diff --git a/dubbo-configcenter/dubbo-configcenter-consul/src/main/java/org/apache/dubbo/configcenter/consul/ConsulDynamicConfiguration.java b/dubbo-configcenter/dubbo-configcenter-consul/src/main/java/org/apache/dubbo/configcenter/consul/ConsulDynamicConfiguration.java
index 282bdef679..e0e9a86dda 100644
--- a/dubbo-configcenter/dubbo-configcenter-consul/src/main/java/org/apache/dubbo/configcenter/consul/ConsulDynamicConfiguration.java
+++ b/dubbo-configcenter/dubbo-configcenter-consul/src/main/java/org/apache/dubbo/configcenter/consul/ConsulDynamicConfiguration.java
@@ -145,7 +145,7 @@ public class ConsulDynamicConfiguration implements DynamicConfiguration {
 //        }
 //        return true;
         String normalizedKey = convertKey(group, key);
-        return kvClient.putValue(normalizedKey + PATH_SEPARATOR + content);
+        return kvClient.putValue(normalizedKey, content);
     }
 
     @Override
diff --git a/dubbo-configcenter/dubbo-configcenter-consul/src/test/java/org/apache/dubbo/configcenter/consul/ConsulDynamicConfigurationTest.java b/dubbo-configcenter/dubbo-configcenter-consul/src/test/java/org/apache/dubbo/configcenter/consul/ConsulDynamicConfigurationTest.java
index 8ada5fbdc0..d924c834e4 100644
--- a/dubbo-configcenter/dubbo-configcenter-consul/src/test/java/org/apache/dubbo/configcenter/consul/ConsulDynamicConfigurationTest.java
+++ b/dubbo-configcenter/dubbo-configcenter-consul/src/test/java/org/apache/dubbo/configcenter/consul/ConsulDynamicConfigurationTest.java
@@ -102,6 +102,12 @@ public class ConsulDynamicConfigurationTest {
         System.out.println(kvClient.getValues("/dubbo/config/dubbo/foo"));
     }
 
+    @Test
+    public void testPublishConfig() {
+        configuration.publishConfig("foo", "value1");
+        Assertions.assertEquals("value1", configuration.getString("/dubbo/config/dubbo/foo"));
+    }
+
     @Test
     public void testGetConfigKeys() {