diff --git a/dubbo-common/src/main/java/com/alibaba/dubbo/common/URL.java b/dubbo-common/src/main/java/com/alibaba/dubbo/common/URL.java
index 55caba9ace..239552c4bd 100644
--- a/dubbo-common/src/main/java/com/alibaba/dubbo/common/URL.java
+++ b/dubbo-common/src/main/java/com/alibaba/dubbo/common/URL.java
@@ -1059,6 +1059,10 @@ public final class URL implements Serializable {
         return getParameter(Constants.INTERFACE_KEY, path);
     }
 
+    public URL setServiceInterface(String service) {
+        return addParameter(Constants.INTERFACE_KEY, service);
+    }
+
     public int hashCode() {
         final int prime = 31;
         int result = 1;
diff --git a/dubbo-registry-redis/src/main/java/com/alibaba/dubbo/registry/redis/RedisRegistry.java b/dubbo-registry-redis/src/main/java/com/alibaba/dubbo/registry/redis/RedisRegistry.java
index 1609b531ed..dc3eeb9ed7 100644
--- a/dubbo-registry-redis/src/main/java/com/alibaba/dubbo/registry/redis/RedisRegistry.java
+++ b/dubbo-registry-redis/src/main/java/com/alibaba/dubbo/registry/redis/RedisRegistry.java
@@ -331,6 +331,13 @@ public class RedisRegistry extends FailbackRegistry {
                 }
             }
         }
+        if (urls != null && urls.isEmpty() && url.getParameter(Constants.ADMIN_KEY, false)) {
+            URL empty = url.setProtocol(Constants.EMPTY_PROTOCOL);
+            if (Constants.ANY_VALUE.equals(empty.getServiceInterface())) {
+                empty = empty.setServiceInterface(service.substring(root.length()));
+            }
+            urls.add(empty);
+        }
         for (NotifyListener listener : listeners) {
             notify(url, listener, urls);
         }