diff --git a/dubbo-configcenter/dubbo-configcenter-apollo/src/main/java/org/apache/dubbo/configcenter/support/apollo/ApolloDynamicConfiguration.java b/dubbo-configcenter/dubbo-configcenter-apollo/src/main/java/org/apache/dubbo/configcenter/support/apollo/ApolloDynamicConfiguration.java
index c73dcd75f90..f0ad75b82d7 100644
--- a/dubbo-configcenter/dubbo-configcenter-apollo/src/main/java/org/apache/dubbo/configcenter/support/apollo/ApolloDynamicConfiguration.java
+++ b/dubbo-configcenter/dubbo-configcenter-apollo/src/main/java/org/apache/dubbo/configcenter/support/apollo/ApolloDynamicConfiguration.java
@@ -33,10 +33,13 @@
 import com.ctrip.framework.apollo.enums.PropertyChangeType;
 import com.ctrip.framework.apollo.model.ConfigChange;
 
+import java.util.Arrays;
+import java.util.Collections;
 import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
 import java.util.concurrent.CopyOnWriteArraySet;
+import java.util.stream.Collectors;
 
 /**
  * Apollo implementation, https://github.com/ctripcorp/apollo
@@ -46,6 +49,7 @@ public class ApolloDynamicConfiguration implements DynamicConfiguration {
     private static final String APOLLO_ENV_KEY = "env";
     private static final String APOLLO_ADDR_KEY = "apollo.meta";
     private static final String APOLLO_CLUSTER_KEY = "apollo.cluster";
+    private static final String APOLLO_PROTOCOL_PREFIX = "http://";
 
     private URL url;
     private Config dubboConfig;
@@ -55,12 +59,12 @@ public class ApolloDynamicConfiguration implements DynamicConfiguration {
         this.url = url;
         // Instead of using Dubbo's configuration, I would suggest use the original configuration method Apollo provides.
         String configEnv = url.getParameter(APOLLO_ENV_KEY);
-        String configAddr = url.getBackupAddress();
+        String configAddr = getAddressWithProtocolPrefix(url);
         String configCluster = url.getParameter(Constants.CONFIG_CLUSTER_KEY);
         if (configEnv != null) {
             System.setProperty(APOLLO_ENV_KEY, configEnv);
         }
-        if (StringUtils.isEmpty(configEnv) && !Constants.ANYHOST_VALUE.equals(configAddr)) {
+        if (StringUtils.isEmpty(System.getProperty(APOLLO_ENV_KEY)) && !Constants.ANYHOST_VALUE.equals(configAddr)) {
             System.setProperty(APOLLO_ADDR_KEY, configAddr);
         }
         if (configCluster != null) {
@@ -82,6 +86,21 @@ public class ApolloDynamicConfiguration implements DynamicConfiguration {
         }
     }
 
+    private String getAddressWithProtocolPrefix (URL url) {
+        String address = url.getBackupAddress();
+        if (StringUtils.isNotEmpty(address)) {
+            address = Arrays.stream(Constants.COMMA_SPLIT_PATTERN.split(address))
+                    .map(addr ->  {
+                        if (addr.startsWith(APOLLO_PROTOCOL_PREFIX)) {
+                            return addr;
+                        }
+                        return APOLLO_PROTOCOL_PREFIX + addr;
+                    })
+                    .collect(Collectors.joining(","));
+        }
+        return address;
+    }
+
     /**
      * Since all governance rules will lay under dubbo group, this method now always uses the default dubboConfig and
      * ignores the group parameter.
@@ -90,7 +109,7 @@ public class ApolloDynamicConfiguration implements DynamicConfiguration {
     public void addListener(String key, String group, ConfigurationListener listener) {
         ApolloListener apolloListener = listeners.computeIfAbsent(group + key, k -> createTargetListener(key, group));
         apolloListener.addListener(listener);
-        dubboConfig.addChangeListener(apolloListener);
+        dubboConfig.addChangeListener(apolloListener, Collections.singleton(key));
     }
 
     @Override
@@ -112,11 +131,8 @@ public void removeListener(String key, String group, ConfigurationListener liste
     @Override
     public String getConfig(String key, String group, long timeout) throws IllegalStateException {
         if (StringUtils.isNotEmpty(group) && !url.getParameter(Constants.CONFIG_GROUP_KEY, DEFAULT_GROUP).equals(group)) {
-            Config config = ConfigService.getConfig(group);
-            if (config != null) {
-                return config.getProperty(key, null);
-            }
-            return null;
+            Config config = ConfigService.getAppConfig();
+            return config.getProperty(key, null);
         }
         return dubboConfig.getProperty(key, null);
     }