diff --git a/api-gateway/src/main/resources/application.yml b/api-gateway/src/main/resources/application.yml
index 457b0bd0..ab04f387 100644
--- a/api-gateway/src/main/resources/application.yml
+++ b/api-gateway/src/main/resources/application.yml
@@ -20,6 +20,7 @@ spring:
         port: ${server.port}
         prefer-ip-address: true
         ip-address: ${spring.cloud.client.ip-address}
+        health-check-critical-timeout: 15s
     gateway:
       discovery:
         locator:
diff --git a/auth-center/src/main/resources/application.yml b/auth-center/src/main/resources/application.yml
index 75e5208d..4912a895 100644
--- a/auth-center/src/main/resources/application.yml
+++ b/auth-center/src/main/resources/application.yml
@@ -32,6 +32,7 @@ spring:
         port: ${server.port}
         prefer-ip-address: true
         ip-address: ${spring.cloud.client.ip-address}
+        health-check-critical-timeout: 15s
   datasource:
     name: muscle_and_fitness
     type: com.alibaba.druid.pool.DruidDataSource
diff --git a/exercise-mis/src/main/resources/application.yml b/exercise-mis/src/main/resources/application.yml
index 14b398b0..3cb1395c 100644
--- a/exercise-mis/src/main/resources/application.yml
+++ b/exercise-mis/src/main/resources/application.yml
@@ -34,6 +34,7 @@ spring:
         port: ${server.port}
         prefer-ip-address: true
         ip-address: ${spring.cloud.client.ip-address}
+        health-check-critical-timeout: 15s
   datasource:
     name: muscle_and_fitness
     type: com.alibaba.druid.pool.DruidDataSource
diff --git a/muscle-mis/src/main/resources/application.yml b/muscle-mis/src/main/resources/application.yml
index b8af90e9..cbd4a5a1 100644
--- a/muscle-mis/src/main/resources/application.yml
+++ b/muscle-mis/src/main/resources/application.yml
@@ -22,6 +22,7 @@ spring:
         port: ${server.port}
         prefer-ip-address: true
         ip-address: ${spring.cloud.client.ip-address}
+        health-check-critical-timeout: 15s
   datasource:
     name: muscle_and_fitness
     type: com.alibaba.druid.pool.DruidDataSource
diff --git a/spring-boot-admin/src/main/resources/application.yml b/spring-boot-admin/src/main/resources/application.yml
index 2bec2f82..e18baa00 100644
--- a/spring-boot-admin/src/main/resources/application.yml
+++ b/spring-boot-admin/src/main/resources/application.yml
@@ -22,6 +22,7 @@ spring:
         port: ${server.port}
         prefer-ip-address: true
         ip-address: ${spring.cloud.client.ip-address}
+        health-check-critical-timeout: 15s
   datasource:
     name: muscle_and_fitness
     type: com.alibaba.druid.pool.DruidDataSource