diff --git a/dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/annotation/Service.java b/dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/annotation/Service.java
index bff300e0d47..bd47849d8fe 100644
--- a/dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/annotation/Service.java
+++ b/dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/annotation/Service.java
@@ -56,7 +56,7 @@
 
     int executes() default 0;
 
-    boolean register() default false;
+    boolean register() default true;
 
     int weight() default 0;