diff --git a/services/sandbox_manager/main/cpp/src/service/policy_info_manager.cpp b/services/sandbox_manager/main/cpp/src/service/policy_info_manager.cpp
index 09652c0c659d5aad2c4b9499d4a8cba7b249dbc4..a209b1e4b832e3e7d550fc5398cfdc041b68e817 100644
--- a/services/sandbox_manager/main/cpp/src/service/policy_info_manager.cpp
+++ b/services/sandbox_manager/main/cpp/src/service/policy_info_manager.cpp
@@ -236,14 +236,14 @@ int32_t PolicyInfoManager::AddToDatabaseIfNotDuplicate(const uint32_t tokenId, c
 
 void PolicyInfoManager::RepeatsPathPolicyModeCal(std::vector<GenericValues> &dbResults, uint64_t dbResultsSize)
 {
-    std::map<std::string, int64_t> dbResultsMap;
+    std::map<std::string, uint64_t> dbResultsMap;
     for (size_t i = 0; i < dbResultsSize; ++i) {
         std::string currPath = dbResults[i].GetString(PolicyFiledConst::FIELD_PATH);
-        int64_t currMode = static_cast<int64_t>(dbResults[i].GetInt(PolicyFiledConst::FIELD_MODE));
+        uint64_t currMode = static_cast<uint64_t>(dbResults[i].GetInt(PolicyFiledConst::FIELD_MODE));
         if (dbResultsMap.find(currPath) != dbResultsMap.end()) {
             dbResultsMap[currPath] |= currMode;
         } else {
-            dbResultsMap.insert(std::make_pair(currPath, currMode));
+            dbResultsMap.insert(std::make_pair(currPath, static_cast<int64_t>(currMode)));
         }
     }
     for (size_t i = 0; i < dbResultsSize; ++i) {