diff --git a/tools/dump/src/main.cpp b/tools/dump/src/main.cpp
index b5ea1058ddebca6ae075b861b6576edbc9cd87cc..274a0be7cdde3718e65aa9207ff2d5c0c20edbc8 100644
--- a/tools/dump/src/main.cpp
+++ b/tools/dump/src/main.cpp
@@ -20,4 +20,5 @@ int main(int argc, char *argv[])
     OHOS::Notification::NotificationShellCommand cmd(argc, argv);
     std::cout << cmd.ExecCommand();
     return 0;
+    
 }
\ No newline at end of file