diff --git a/services/bundlemgr/include/installd/installd_operator.h b/services/bundlemgr/include/installd/installd_operator.h
index f9d84983a430f36577102c497fe814ff945eaab5..92f0d32de309d2cb81857bd0734d2659073244a3 100644
--- a/services/bundlemgr/include/installd/installd_operator.h
+++ b/services/bundlemgr/include/installd/installd_operator.h
@@ -330,7 +330,7 @@ private:
     static EnforceMetadataProcessForApp enforceMetadataProcessForApp_;
     static bool OpenEncryptionHandle();
 #endif
-    static void FsyncFile(const std::string &path);
+    static void FsyncResFile(const std::string &path, const ExtractFileType &extractFileType);
     static std::string GetSameLevelTmpPath(const std::string &path);
 };
 }  // namespace AppExecFwk
diff --git a/services/bundlemgr/src/base_extractor.cpp b/services/bundlemgr/src/base_extractor.cpp
index 5de271dec5ed73bec7c166fcd4810bce546ad2df..66f231b4a65628ad7a8ab8516b82216744577f23 100644
--- a/services/bundlemgr/src/base_extractor.cpp
+++ b/services/bundlemgr/src/base_extractor.cpp
@@ -104,6 +104,7 @@ bool BaseExtractor::ExtractFile(const std::string &fileName, const std::string &
         }
         return false;
     }
+    fileStream.flush();
     fileStream.clear();
     fileStream.close();
     return true;
diff --git a/services/bundlemgr/src/installd/installd_operator.cpp b/services/bundlemgr/src/installd/installd_operator.cpp
index 7e4ef79ad347da0db41d51dcfa271e6bf9151d9a..1fb9635d33cfcaffa8a0fd2f5bcecf1bfe4f2b57 100644
--- a/services/bundlemgr/src/installd/installd_operator.cpp
+++ b/services/bundlemgr/src/installd/installd_operator.cpp
@@ -617,21 +617,23 @@ void InstalldOperator::ExtractTargetFile(const BundleExtractor &extractor, const
         LOG_E(BMS_TAG_INSTALLD, "ChangeModeFile %{public}s failed, errno: %{public}d", path.c_str(), errno);
         return;
     }
-    FsyncFile(path);
+    FsyncResFile(path, extractFileType);
     LOG_D(BMS_TAG_INSTALLD, "extract file success, path : %{public}s", path.c_str());
 }
 
-void InstalldOperator::FsyncFile(const std::string &path)
+void InstalldOperator::FsyncResFile(const std::string &path, const ExtractFileType &extractFileType)
 {
-    int32_t fileFd = open(path.c_str(), O_RDONLY);
-    if (fileFd < 0) {
-        LOG_E(BMS_TAG_INSTALLER, "open %{public}s failed %{public}d", path.c_str(), errno);
-        return;
-    }
-    if (fsync(fileFd) != 0) {
-        LOG_E(BMS_TAG_INSTALLER, "fsync %{public}s failed %{public}d", path.c_str(), errno);
+    if (extractFileType == ExtractFileType::RES_FILE) {
+        int32_t fileFd = open(path.c_str(), O_RDONLY);
+        if (fileFd < 0) {
+            LOG_E(BMS_TAG_INSTALLER, "open %{public}s failed", path.c_str());
+            return;
+        }
+        if (fsync(fileFd) != 0) {
+            LOG_E(BMS_TAG_INSTALLER, "fsync %{public}s failed", path.c_str());
+        }
+        close(fileFd);
     }
-    close(fileFd);
 }
 
 bool InstalldOperator::DeterminePrefix(const ExtractFileType &extractFileType, const std::string &cpuAbi,