diff --git a/services/screenservice/sourceservice/dscreenservice/src/dscreen_source_stub.cpp b/services/screenservice/sourceservice/dscreenservice/src/dscreen_source_stub.cpp
index dc37785b5301821d3299c5daee3b43da0fd7ab3a..577862496db26e6f368841e7536b1a298d091ed7 100644
--- a/services/screenservice/sourceservice/dscreenservice/src/dscreen_source_stub.cpp
+++ b/services/screenservice/sourceservice/dscreenservice/src/dscreen_source_stub.cpp
@@ -47,7 +47,7 @@ bool DScreenSourceStub::HasEnableDHPermission()
 {
     Security::AccessToken::AccessTokenID callerToken = IPCSkeleton::GetCallingTokenID();
     const std::string permissionName = "ohos.permission.ENABLE_DISTRIBUTED_HARDWARE";
-    int32_t result = Security::AccessToken::AccessTokenKit::VerifyAccessToken(callerToken,
+    int result = Security::AccessToken::AccessTokenKit::VerifyAccessToken(callerToken,
         permissionName);
     return (result == Security::AccessToken::PERMISSION_GRANTED);
 }