diff --git a/src/factory/ObjectConfigData.cpp b/src/factory/ObjectConfigData.cpp
index 32f7ca6..37dc0dd 100644
--- a/src/factory/ObjectConfigData.cpp
+++ b/src/factory/ObjectConfigData.cpp
@@ -126,6 +126,12 @@ void ObjectConfigData::destroyConfigService() {
         delete _configProxy;
         _configProxy = NULL;
     }
+
+    if (_localSnapshotManager != NULL) {
+        delete _localSnapshotManager;
+        _localSnapshotManager = NULL;
+    }
+
 }
 
 void ObjectConfigData::destroyNamingService() {
diff --git a/src/naming/beat/BeatReactor.cpp b/src/naming/beat/BeatReactor.cpp
index ad70be1..5ff8e16 100644
--- a/src/naming/beat/BeatReactor.cpp
+++ b/src/naming/beat/BeatReactor.cpp
@@ -117,6 +117,12 @@ bool BeatReactor::removeBeatInfo(const NacosString &serviceName, const NacosStri
         beatTaskToRemove->setScheduled(false);
         _beatInfoList.erase(beatKey);
     }
+
+    if (beatTaskToRemove) {
+        delete beatTaskToRemove;
+        beatTaskToRemove = NULL;
+    }
+
     //TODO:MetricsMonitor.getDom2BeatSizeMonitor().set(dom2Beat.size());
 
     return true;