diff --git a/services/distributeddataservice/libs/distributeddb/test/unittest/common/interfaces/process_system_api_adapter_impl.cpp b/services/distributeddataservice/libs/distributeddb/test/unittest/common/interfaces/process_system_api_adapter_impl.cpp
index 8b451b370eb38da4f1cdc1ae2de49de8d5af829b..821801545619d4db4f201a938fdea3bd0360fa57 100755
--- a/services/distributeddataservice/libs/distributeddb/test/unittest/common/interfaces/process_system_api_adapter_impl.cpp
+++ b/services/distributeddataservice/libs/distributeddb/test/unittest/common/interfaces/process_system_api_adapter_impl.cpp
@@ -72,7 +72,6 @@ DBStatus ProcessSystemApiAdapterImpl::SetSecurityOption(const std::string &fileP
     if (dirPtr == nullptr) {
         LOGD("set path secOpt![%s] [%d] [%d]", filePath.c_str(), option.securityFlag, option.securityLabel);
         pathSecOptDic_[filePath] = option;
-        closedir(dirPtr);
         return OK;
     }