diff --git a/interfaces/kits/ani/file_share/src/ani_file_share.cpp b/interfaces/kits/ani/file_share/src/ani_file_share.cpp
index 2a12db9328fe45f5679bde90d03a7f04cc228774..b8f3db30971efabacd377da53fa981b3f10164d0 100644
--- a/interfaces/kits/ani/file_share/src/ani_file_share.cpp
+++ b/interfaces/kits/ani/file_share/src/ani_file_share.cpp
@@ -274,7 +274,7 @@ static void GrantUriPermission(ani_env *env, ani_string uri, ani_string bundleNa
         ThrowBusinessError(env, EINVAL, "GrantUriPermission is not System App!");
         return;
     }
-    uriPermInfo.flag = wantConstantFlag;
+    uriPermInfo.flag = static_cast<uint32_t>(wantConstantFlag);
     uriPermInfo.mode = GetModeFromFlag(wantConstantFlag);
     LOGD("GrantUriPermission uri: %{public}s, bundleName: %{public}s, flag: %{public}d, mode: %{public}s",
         uriStr.c_str(), bundleNameStr.c_str(), wantConstantFlag, uriPermInfo.mode.c_str());
diff --git a/interfaces/kits/ani/file_uri/src/ani_file_uri.cpp b/interfaces/kits/ani/file_uri/src/ani_file_uri.cpp
index c622c3597577951d205694801a4a6143ee0702cb..30e3d14674d709fcf1914a0b576fc80cb9310590 100644
--- a/interfaces/kits/ani/file_uri/src/ani_file_uri.cpp
+++ b/interfaces/kits/ani/file_uri/src/ani_file_uri.cpp
@@ -111,7 +111,7 @@ static ani_string GetUriFromPath(ani_env *env, ani_string stringObj)
     return uriObj;
 }
 
-void FileUriConstructor(ani_env *env, ani_object obj, ani_string stringObj)
+static void FileUriConstructor(ani_env *env, ani_object obj, ani_string stringObj)
 {
     LOGD("Enter FileUriConstructor");
     std::string path = ParseObjToStr(env, stringObj);