diff --git a/services/distributedhardwarefwkserviceimpl/include/localhardwaremanager/local_hardware_manager.h b/services/distributedhardwarefwkserviceimpl/include/localhardwaremanager/local_hardware_manager.h
index d55077bd655f24ce14e800bec0317e4203ee2312..1d75f08535abbf7ebecb9d373c1ebbfb55341330 100644
--- a/services/distributedhardwarefwkserviceimpl/include/localhardwaremanager/local_hardware_manager.h
+++ b/services/distributedhardwarefwkserviceimpl/include/localhardwaremanager/local_hardware_manager.h
@@ -43,7 +43,6 @@ public:
 private:
     void QueryLocalHardware(const DHType dhType, IHardwareHandler *hardwareHandler);
     void AddLocalCapabilityInfo(const std::vector<DHItem> &dhItems, const DHType dhType);
-    void RemoveNonExistCapabilityInfo();
 
 private:
     std::map<DHType, IHardwareHandler*> compToolFuncsMap_;
diff --git a/services/distributedhardwarefwkserviceimpl/src/localhardwaremanager/local_hardware_manager.cpp b/services/distributedhardwarefwkserviceimpl/src/localhardwaremanager/local_hardware_manager.cpp
index a953f02ad426e565a54d6822b72bb80e5070b93f..1eaec6e6b54726478b4dd0a170f2765f5bb06066 100644
--- a/services/distributedhardwarefwkserviceimpl/src/localhardwaremanager/local_hardware_manager.cpp
+++ b/services/distributedhardwarefwkserviceimpl/src/localhardwaremanager/local_hardware_manager.cpp
@@ -64,9 +64,6 @@ void LocalHardwareManager::Init()
             hardwareHandler->RegisterPluginListener(listener);
         }
     }
-
-    // Remove the non-exist data in database when device restart or other exception situation
-    RemoveNonExistCapabilityInfo();
 }
 
 void LocalHardwareManager::UnInit()
@@ -109,31 +106,5 @@ void LocalHardwareManager::AddLocalCapabilityInfo(const std::vector<DHItem> &dhI
     }
     CapabilityInfoManager::GetInstance()->AddCapability(capabilityInfos);
 }
-
-void LocalHardwareManager::RemoveNonExistCapabilityInfo()
-{
-    DHLOGI("start");
-    CapabilityInfoMap allCapabilityInfoMap;
-    CapabilityInfoManager::GetInstance()->GetDataByKeyPrefix("", allCapabilityInfoMap);
-    if (allCapabilityInfoMap.empty()) {
-        DHLOGE("allDataMap from DB is empty");
-        return;
-    }
-    for (auto capabilityInfo : allCapabilityInfoMap) {
-        std::shared_ptr<CapabilityInfo> capabilityValue = capabilityInfo.second;
-        if (capabilityValue == nullptr) {
-            DHLOGE("capabilityInfo value is nullptr, key: %s", capabilityValue->GetAnonymousKey().c_str());
-            return;
-        }
-        DHLOGI("The key in allCapabilityInfoMap is %s", capabilityValue->GetAnonymousKey().c_str());
-        if (!CapabilityInfoManager::GetInstance()->HasCapability(capabilityValue->GetDeviceId(),
-            capabilityValue->GetDHId())) {
-            DHLOGI("AllCapabilityInfoMap is not found this key, so it is previous data. It should be removed, key: %s",
-                capabilityValue->GetAnonymousKey().c_str());
-            CapabilityInfoManager::GetInstance()->RemoveCapabilityInfoByKey(capabilityValue->GetKey());
-        }
-    }
-    DHLOGI("end");
-}
 } // namespace DistributedHardware
 } // namespace OHOS