diff --git a/services/call/src/call_object_manager.cpp b/services/call/src/call_object_manager.cpp
index f794a1ba53256e1d8b8a281668bed51b6c907c51..6cc9101f835eee1eec7e7fda2e94a5b658a2bb6f 100644
--- a/services/call/src/call_object_manager.cpp
+++ b/services/call/src/call_object_manager.cpp
@@ -51,12 +51,6 @@ CallObjectManager::CallObjectManager()
 
 CallObjectManager::~CallObjectManager()
 {
-    std::list<sptr<CallBase>>::iterator it = callObjectPtrList_.begin();
-    while (it != callObjectPtrList_.end()) {
-        (*it) = nullptr;
-        callObjectPtrList_.erase(it++);
-    }
-    voipCallObjectList_.clear();
 }
 
 int32_t CallObjectManager::AddOneCallObject(sptr<CallBase> &call)