diff --git a/cloud-auth/src/main/resources/bootstrap.yml b/cloud-auth/src/main/resources/bootstrap.yml
index 38c7f2a..a0515a2 100644
--- a/cloud-auth/src/main/resources/bootstrap.yml
+++ b/cloud-auth/src/main/resources/bootstrap.yml
@@ -7,7 +7,7 @@ nacos:
   addr: 47.101.53.251:8848
   user-name: nacos
   password: nacos
-  namespace: four
+  namespace: yzl
 # Spring
 spring:
   application:
diff --git a/cloud-gateway/src/main/resources/bootstrap.yml b/cloud-gateway/src/main/resources/bootstrap.yml
index cf1cc9f..de95a70 100644
--- a/cloud-gateway/src/main/resources/bootstrap.yml
+++ b/cloud-gateway/src/main/resources/bootstrap.yml
@@ -7,7 +7,7 @@ nacos:
   addr: 47.101.53.251:8848
   user-name: nacos
   password: nacos
-  namespace: four
+  namespace: yzl
 
 # Spring
 spring:
diff --git a/cloud-modules/cloud-modules-breakdown/src/main/resources/bootstrap.yml b/cloud-modules/cloud-modules-breakdown/src/main/resources/bootstrap.yml
index 9ce45cb..a7f2757 100644
--- a/cloud-modules/cloud-modules-breakdown/src/main/resources/bootstrap.yml
+++ b/cloud-modules/cloud-modules-breakdown/src/main/resources/bootstrap.yml
@@ -7,7 +7,7 @@ nacos:
   addr: 47.101.53.251:8848
   user-name: nacos
   password: nacos
-  namespace: four
+  namespace: yzl
 # SPRING_AMQP_DESERIALIZATION_TRUST_ALL=true spring.amqp.deserialization.trust.all
 # Spring
 spring:
diff --git a/cloud-modules/cloud-modules-car/src/main/resources/bootstrap.yml b/cloud-modules/cloud-modules-car/src/main/resources/bootstrap.yml
index 8ac80be..aa8dfae 100644
--- a/cloud-modules/cloud-modules-car/src/main/resources/bootstrap.yml
+++ b/cloud-modules/cloud-modules-car/src/main/resources/bootstrap.yml
@@ -7,7 +7,7 @@ nacos:
   addr: 47.101.53.251:8848
   user-name: nacos
   password: nacos
-  namespace: four
+  namespace: yzl
 
 # Spring
 spring:
diff --git a/cloud-modules/cloud-modules-fence/src/main/resources/bootstrap.yml b/cloud-modules/cloud-modules-fence/src/main/resources/bootstrap.yml
index 11ecb0e..34fb115 100644
--- a/cloud-modules/cloud-modules-fence/src/main/resources/bootstrap.yml
+++ b/cloud-modules/cloud-modules-fence/src/main/resources/bootstrap.yml
@@ -6,7 +6,7 @@ nacos:
   addr: 47.101.53.251:8848
   user-name: nacos
   password: nacos
-  namespace: four
+  namespace: yzl
 # SPRING_AMQP_DESERIALIZATION_TRUST_ALL=true spring.amqp.deserialization.trust.all
 # Spring
 spring:
diff --git a/cloud-modules/cloud-modules-file/src/main/resources/bootstrap.yml b/cloud-modules/cloud-modules-file/src/main/resources/bootstrap.yml
index cb7e8d5..3a1eb6a 100644
--- a/cloud-modules/cloud-modules-file/src/main/resources/bootstrap.yml
+++ b/cloud-modules/cloud-modules-file/src/main/resources/bootstrap.yml
@@ -7,7 +7,7 @@ nacos:
   addr: 47.101.53.251:8848
   user-name: nacos
   password: nacos
-  namespace: four
+  namespace: yzl
 
 # Spring
 spring:
diff --git a/cloud-modules/cloud-modules-gen/src/main/resources/bootstrap.yml b/cloud-modules/cloud-modules-gen/src/main/resources/bootstrap.yml
index 0b7bdc1..c5e8cb9 100644
--- a/cloud-modules/cloud-modules-gen/src/main/resources/bootstrap.yml
+++ b/cloud-modules/cloud-modules-gen/src/main/resources/bootstrap.yml
@@ -7,7 +7,7 @@ nacos:
   addr: 47.101.53.251:8848
   user-name: nacos
   password: nacos
-  namespace: four
+  namespace: yzl
 # SPRING_AMQP_DESERIALIZATION_TRUST_ALL=true spring.amqp.deserialization.trust.all
 # Spring
 spring:
diff --git a/cloud-modules/cloud-modules-system/src/main/resources/bootstrap.yml b/cloud-modules/cloud-modules-system/src/main/resources/bootstrap.yml
index 566c624..afe1a22 100644
--- a/cloud-modules/cloud-modules-system/src/main/resources/bootstrap.yml
+++ b/cloud-modules/cloud-modules-system/src/main/resources/bootstrap.yml
@@ -7,7 +7,7 @@ nacos:
   addr: 47.101.53.251:8848
   user-name: nacos
   password: nacos
-  namespace: four
+  namespace: yzl
 # SPRING_AMQP_DESERIALIZATION_TRUST_ALL=true spring.amqp.deserialization.trust.all
 # Spring
 spring:
diff --git a/cloud-visual/cloud-visual-monitor/src/main/resources/bootstrap.yml b/cloud-visual/cloud-visual-monitor/src/main/resources/bootstrap.yml
index 9ee8251..817bb35 100644
--- a/cloud-visual/cloud-visual-monitor/src/main/resources/bootstrap.yml
+++ b/cloud-visual/cloud-visual-monitor/src/main/resources/bootstrap.yml
@@ -7,7 +7,7 @@ nacos:
   addr: 47.101.53.251:8848
   user-name: nacos
   password: nacos
-  namespace: four
+  namespace: yzl
 
 # Spring
 spring: