diff --git a/common/logger/log.yml b/common/logger/log.yml
index 59fa4279ad85272c4c49d532beaf23b74d00f58a..21f97bcbc40218ab23a6fc022b148d321cbe23cc 100644
--- a/common/logger/log.yml
+++ b/common/logger/log.yml
@@ -1,6 +1,5 @@
-
 level: "debug"
-development: true
+development: false
 disableCaller: false
 disableStacktrace: false
 sampling:
diff --git a/registry/nacos/service_discovery_test.go b/registry/nacos/service_discovery_test.go
index 24412999c590020852eca676dfaca55eafe13117..c9dfb2bfcd8286e9448d32ed1135ee7dd2c8f4ed 100644
--- a/registry/nacos/service_discovery_test.go
+++ b/registry/nacos/service_discovery_test.go
@@ -139,9 +139,7 @@ func TestNacosServiceDiscovery_CRUD(t *testing.T) {
 	err = serviceDiscovery.Update(instance)
 	assert.Nil(t, err)
 
-	//sometimes nacos may be failed to push update of instance,
-	//so it need 10s to pull, we sleep 10 second to make sure instance has been update
-	time.Sleep(11 * time.Second)
+	time.Sleep(5 * time.Second)
 	pageMap := serviceDiscovery.GetRequestInstances([]string{serviceName}, 0, 1)
 	assert.Equal(t, 1, len(pageMap))
 
diff --git a/test/integrate/dubbo/go-client/log.yml b/test/integrate/dubbo/go-client/log.yml
index 59fa4279ad85272c4c49d532beaf23b74d00f58a..21f97bcbc40218ab23a6fc022b148d321cbe23cc 100644
--- a/test/integrate/dubbo/go-client/log.yml
+++ b/test/integrate/dubbo/go-client/log.yml
@@ -1,6 +1,5 @@
-
 level: "debug"
-development: true
+development: false
 disableCaller: false
 disableStacktrace: false
 sampling:
diff --git a/test/integrate/dubbo/go-server/log.yml b/test/integrate/dubbo/go-server/log.yml
index 59fa4279ad85272c4c49d532beaf23b74d00f58a..21f97bcbc40218ab23a6fc022b148d321cbe23cc 100644
--- a/test/integrate/dubbo/go-server/log.yml
+++ b/test/integrate/dubbo/go-server/log.yml
@@ -1,6 +1,5 @@
-
 level: "debug"
-development: true
+development: false
 disableCaller: false
 disableStacktrace: false
 sampling: