diff --git a/services/appmgr/include/app_mgr_service_inner.h b/services/appmgr/include/app_mgr_service_inner.h
index 5f5174c4d5..1da68ed4c7 100644
--- a/services/appmgr/include/app_mgr_service_inner.h
+++ b/services/appmgr/include/app_mgr_service_inner.h
@@ -49,7 +49,6 @@
 
 namespace OHOS {
 namespace AppExecFwk {
-const int32_t DEFAULT_UID = -1;
 using OHOS::AAFwk::Want;
 class AppMgrServiceInner : public std::enable_shared_from_this<AppMgrServiceInner> {
 public:
@@ -526,7 +525,7 @@ public:
 
     virtual int GetRenderProcessTerminationStatus(pid_t renderPid, int &status);
 
-    int VerifyProcessPermission(int uid = DEFAULT_UID);
+    int VerifyProcessPermission();
 
     int VerifyAccountPermission(const std::string &permissionName, const int userId);
 
diff --git a/services/appmgr/src/app_mgr_service_inner.cpp b/services/appmgr/src/app_mgr_service_inner.cpp
index 6e56c305b9..2eb1a774d3 100644
--- a/services/appmgr/src/app_mgr_service_inner.cpp
+++ b/services/appmgr/src/app_mgr_service_inner.cpp
@@ -499,7 +499,7 @@ int32_t AppMgrServiceInner::KillApplicationByUid(const std::string &bundleName,
         return ERR_NO_INIT;
     }
 
-    auto errCode = VerifyProcessPermission(uid);
+    auto errCode = VerifyProcessPermission();
     if (errCode != ERR_OK) {
         HILOG_ERROR("%{public}s: Permission verification failed", __func__);
         return errCode;
@@ -2378,7 +2378,7 @@ int AppMgrServiceInner::GetApplicationInfoByProcessID(const int pid, AppExecFwk:
     return ERR_OK;
 }
 
-int AppMgrServiceInner::VerifyProcessPermission(int uid)
+int AppMgrServiceInner::VerifyProcessPermission()
 {
     auto isSaCall = AAFwk::PermissionVerification::GetInstance()->IsSACall();
     if (isSaCall) {
@@ -2397,10 +2397,6 @@ int AppMgrServiceInner::VerifyProcessPermission(int uid)
         return ERR_INVALID_OPERATION;
     }
 
-    if (uid != DEFAULT_UID && IPCSkeleton::GetCallingUid() == uid) {
-        return ERR_OK;
-    }
-
     auto applicationInfo = appRecord->GetApplicationInfo();
     if (!applicationInfo) {
         HILOG_ERROR("Get application info failed.");