diff --git a/src/common/limiter_utils.rs b/src/common/limiter_utils.rs
index 3b385b59..c4b18ddf 100644
--- a/src/common/limiter_utils.rs
+++ b/src/common/limiter_utils.rs
@@ -34,17 +34,17 @@ impl TryFrom<&str> for LimiterData {
         let a: i32 = if let Some(e) = iter.next() {
             e.parse()?
         } else {
-            return Err(anyhow::anyhow!("limiter is unvalid"));
+            return Err(anyhow::anyhow!("limiter is invalid"));
         };
         let b: i32 = if let Some(e) = iter.next() {
             e.parse()?
         } else {
-            return Err(anyhow::anyhow!("limiter is unvalid"));
+            return Err(anyhow::anyhow!("limiter is invalid"));
         };
         let c: i64 = if let Some(e) = iter.next() {
             e.parse()?
         } else {
-            return Err(anyhow::anyhow!("limiter is unvalid"));
+            return Err(anyhow::anyhow!("limiter is invalid"));
         };
         Ok(Self::new(a, b, c))
     }
diff --git a/src/console/v2/naming_api.rs b/src/console/v2/naming_api.rs
index 5eefd78f..19b30e0b 100644
--- a/src/console/v2/naming_api.rs
+++ b/src/console/v2/naming_api.rs
@@ -237,7 +237,7 @@ pub async fn add_instance(
             if !namespace_privilege.check_permission(&instance.namespace_id) {
                 user_no_namespace_permission!(&instance.namespace_id);
             }
-            if !instance.check_vaild() {
+            if !instance.check_valid() {
                 HttpResponse::Ok().json(ApiResult::<()>::error(
                     ERROR_CODE_SYSTEM_ERROR.to_string(),
                     Some("instance check is invalid".to_string()),
@@ -274,7 +274,7 @@ pub async fn remove_instance(
             if !namespace_privilege.check_permission(&instance.namespace_id) {
                 user_no_namespace_permission!(&instance.namespace_id);
             }
-            if !instance.check_vaild() {
+            if !instance.check_valid() {
                 HttpResponse::Ok().json(ApiResult::<()>::error(
                     ERROR_CODE_SYSTEM_ERROR.to_string(),
                     Some("instance check is invalid".to_string()),
diff --git a/src/grpc/handler/naming_batch_instance.rs b/src/grpc/handler/naming_batch_instance.rs
index 2cba459f..a58c295b 100644
--- a/src/grpc/handler/naming_batch_instance.rs
+++ b/src/grpc/handler/naming_batch_instance.rs
@@ -66,7 +66,7 @@ impl BatchInstanceRequestHandler {
                 } else if !service_name.is_empty() {
                     service_name.clone()
                 } else {
-                    return Err(anyhow::format_err!("serivceName is unvaild!"));
+                    return Err(anyhow::format_err!("serviceName is invalid!"));
                 };
 
                 let mut instance = Instance {
diff --git a/src/grpc/handler/naming_instance.rs b/src/grpc/handler/naming_instance.rs
index 2d82e99b..cb143964 100644
--- a/src/grpc/handler/naming_instance.rs
+++ b/src/grpc/handler/naming_instance.rs
@@ -60,7 +60,7 @@ impl InstanceRequestHandler {
             } else if let Some(v) = request.service_name {
                 Arc::new(v)
             } else {
-                return Err(anyhow::format_err!("serivceName is unvaild!"));
+                return Err(anyhow::format_err!("serviceName is invalid!"));
             };
             let now = now_millis_i64();
             let mut instance = Instance {
diff --git a/src/naming/api_model.rs b/src/naming/api_model.rs
index b9a92f82..bcc1b7a7 100644
--- a/src/naming/api_model.rs
+++ b/src/naming/api_model.rs
@@ -149,7 +149,7 @@ impl ServiceInfoParam {
     pub(crate) fn build_service_info(self) -> anyhow::Result<ServiceDetailDto> {
         if let Some(service_name) = self.service_name {
             if service_name.is_empty() {
-                return Err(anyhow::anyhow!("service_name is vaild"));
+                return Err(anyhow::anyhow!("service_name is valid"));
             }
             let metadata = if let Some(metadata_str) = self.metadata {
                 match NamingUtils::parse_metadata(&metadata_str) {
diff --git a/src/naming/cluster/node_manage.rs b/src/naming/cluster/node_manage.rs
index 91a164a1..74319f7c 100644
--- a/src/naming/cluster/node_manage.rs
+++ b/src/naming/cluster/node_manage.rs
@@ -25,7 +25,7 @@ use std::{
 #[derive(Debug, Clone, PartialEq, Eq)]
 pub enum NodeStatus {
     Valid,
-    Unvalid,
+    Invalid,
 }
 
 impl Default for NodeStatus {
@@ -363,14 +363,14 @@ impl InnerNodeManage {
             */
             if !node.is_local && node.status == NodeStatus::Valid && node.last_active_time < timeout
             {
-                node.status = NodeStatus::Unvalid;
-                Self::client_unvalid_instance(naming_actor, node);
+                node.status = NodeStatus::Invalid;
+                Self::client_invalid_instance(naming_actor, node);
             }
         }
         self.update_process_range();
     }
 
-    fn client_unvalid_instance(
+    fn client_invalid_instance(
         naming_actor: &Option<Addr<NamingActor>>,
         node: &mut ClusterInnerNode,
     ) {
diff --git a/src/naming/core.rs b/src/naming/core.rs
index 67ccbdf6..6ed7a84b 100644
--- a/src/naming/core.rs
+++ b/src/naming/core.rs
@@ -385,7 +385,7 @@ impl NamingActor {
         from_sync: bool,
     ) -> UpdateInstanceType {
         instance.init();
-        //assert!(instance.check_vaild());
+        //assert!(instance.check_valid());
         self.create_empty_service(key);
         //let is_from_from_cluster = instance.is_from_cluster();
         let at_process_range = if let Some(range) = &self.current_range {
diff --git a/src/naming/dal/service_actor.rs b/src/naming/dal/service_actor.rs
index 6405d48c..58dcf846 100644
--- a/src/naming/dal/service_actor.rs
+++ b/src/naming/dal/service_actor.rs
@@ -60,7 +60,7 @@ create index if not exists tb_service_key_idx on tb_service(namespace_id,service
             Ok(())
         }
         else{
-            Err(anyhow::anyhow!("update_service:unvaild service info"))
+            Err(anyhow::anyhow!("update_service:invalid service info"))
         }
     }
 }
diff --git a/src/naming/dal/service_do.rs b/src/naming/dal/service_do.rs
index 4f43119f..a8559f27 100644
--- a/src/naming/dal/service_do.rs
+++ b/src/naming/dal/service_do.rs
@@ -36,7 +36,7 @@ impl ServiceDO {
         s
     }
 
-    pub fn check_vaild(&self) -> bool {
+    pub fn check_valid(&self) -> bool {
         if let (Some(namespace_id),Some(service_name),Some(group_name)) = 
             (self.namespace_id.as_ref(),self.service_name.as_ref(),self.group_name.as_ref()) {
             true
diff --git a/src/naming/mod.rs b/src/naming/mod.rs
index 6e1a1b92..6255a58c 100644
--- a/src/naming/mod.rs
+++ b/src/naming/mod.rs
@@ -34,7 +34,7 @@ impl NamingUtils {
         format!("{}@@{}", group_name, service_name)
     }
 
-    pub fn split_group_and_serivce_name(grouped_name: &str) -> Option<(String, String)> {
+    pub fn split_group_and_service_name(grouped_name: &str) -> Option<(String, String)> {
         let split = grouped_name.split("@@").collect::<Vec<_>>();
         if split.is_empty() {
             return None;
diff --git a/src/naming/model.rs b/src/naming/model.rs
index 7b2fddf7..65aa96b2 100644
--- a/src/naming/model.rs
+++ b/src/naming/model.rs
@@ -59,7 +59,7 @@ impl Instance {
         }
     }
 
-    pub fn check_vaild(&self) -> bool {
+    pub fn check_valid(&self) -> bool {
         if self.id.is_empty()
             && self.port == 0
             && self.service_name.is_empty()
@@ -210,11 +210,11 @@ pub struct ServiceKey {
 }
 
 impl ServiceKey {
-    pub fn new(namespace_id: &str, group_name: &str, serivce_name: &str) -> Self {
+    pub fn new(namespace_id: &str, group_name: &str, service_name: &str) -> Self {
         Self {
             namespace_id: Arc::new(namespace_id.to_owned()),
             group_name: Arc::new(group_name.to_owned()),
-            service_name: Arc::new(serivce_name.to_owned()),
+            service_name: Arc::new(service_name.to_owned()),
         }
     }
 
diff --git a/src/openapi/naming/instance.rs b/src/openapi/naming/instance.rs
index fad70c23..e7d5cd9c 100644
--- a/src/openapi/naming/instance.rs
+++ b/src/openapi/naming/instance.rs
@@ -89,7 +89,7 @@ pub async fn update_instance(
     let instance = param.convert_to_instance();
     match instance {
         Ok(instance) => {
-            if !instance.check_vaild() {
+            if !instance.check_valid() {
                 HttpResponse::InternalServerError().body("instance check is invalid")
             } else {
                 match appdata
@@ -115,7 +115,7 @@ pub async fn del_instance(
     let instance = param.convert_to_instance();
     match instance {
         Ok(instance) => {
-            if !instance.check_vaild() {
+            if !instance.check_valid() {
                 HttpResponse::InternalServerError().body("instance check is invalid")
             } else {
                 match appdata.naming_route.delete_instance(instance).await {
@@ -140,7 +140,7 @@ pub async fn beat_instance(
     let instance = param.convert_to_instance();
     match instance {
         Ok(instance) => {
-            if !instance.check_vaild() {
+            if !instance.check_valid() {
                 HttpResponse::InternalServerError().body("instance check is invalid")
             } else {
                 let tag = InstanceUpdateTag {
diff --git a/src/openapi/naming/model.rs b/src/openapi/naming/model.rs
index c6bb0390..c877c44d 100644
--- a/src/openapi/naming/model.rs
+++ b/src/openapi/naming/model.rs
@@ -77,12 +77,12 @@ impl InstanceWebParams {
 
         let grouped_name = self.service_name.unwrap_or_default();
         if let Some((group_name, service_name)) =
-            NamingUtils::split_group_and_serivce_name(&grouped_name)
+            NamingUtils::split_group_and_service_name(&grouped_name)
         {
             instance.service_name = Arc::new(service_name);
             instance.group_name = Arc::new(group_name);
         } else {
-            return Err("serivceName is unvaild!".to_owned());
+            return Err("serviceName is invalid!".to_owned());
         }
         if let Some(group_name) = self.group_name {
             if !group_name.is_empty() {
@@ -121,12 +121,12 @@ impl InstanceWebQueryListParams {
         let mut group_name = "".to_owned();
         let grouped_name = self.service_name.clone().unwrap_or_default();
         if let Some((_group_name, _service_name)) =
-            NamingUtils::split_group_and_serivce_name(&grouped_name)
+            NamingUtils::split_group_and_service_name(&grouped_name)
         {
             service_name = _service_name;
             group_name = _group_name;
         } else {
-            return Err("serivceName is unvaild!".to_owned());
+            return Err("serviceName is invalid!".to_owned());
         }
         if let Some(_group_name) = self.group_name.as_ref() {
             if !_group_name.is_empty() {
@@ -219,7 +219,7 @@ impl BeatRequest {
         if service_name_option.is_none() {
             let grouped_name = self.service_name.unwrap();
             if let Some((group_name, service_name)) =
-                NamingUtils::split_group_and_serivce_name(&grouped_name)
+                NamingUtils::split_group_and_service_name(&grouped_name)
             {
                 instance.service_name = Arc::new(service_name);
                 instance.group_name = Arc::new(group_name);
@@ -263,7 +263,7 @@ impl BeatRequest {
         if service_name_option.is_none() {
             if let Some(grouped_name) = self.service_name {
                 if let Some((group_name, service_name)) =
-                    NamingUtils::split_group_and_serivce_name(&grouped_name)
+                    NamingUtils::split_group_and_service_name(&grouped_name)
                 {
                     instance.service_name = Arc::new(service_name);
                     instance.group_name = Arc::new(group_name);
@@ -323,7 +323,7 @@ impl BeatInfo {
         };
         if let Some(grouped_name) = self.service_name.as_ref() {
             if let Some((group_name, service_name)) =
-                NamingUtils::split_group_and_serivce_name(grouped_name)
+                NamingUtils::split_group_and_service_name(grouped_name)
             {
                 instance.service_name = Arc::new(service_name);
                 instance.group_name = Arc::new(group_name);
diff --git a/test_cluster.sh b/test_cluster.sh
index a86292a7..668a4ad7 100755
--- a/test_cluster.sh
+++ b/test_cluster.sh
@@ -5,7 +5,7 @@ set -o errexit
 action=$1
 
 usage() {
-    echo "cmd args unvalid"
+    echo "cmd args invalid"
     echo "usage: $0 start | start_debug | restart | restart_debug  | kill | clean | test_naming"
     exit 2
 }