diff --git a/src/cmd_gitcheck.rs b/src/cmd_gitcheck.rs
index b6ddbc0..1e22ef6 100644
--- a/src/cmd_gitcheck.rs
+++ b/src/cmd_gitcheck.rs
@@ -17,11 +17,19 @@ impl Command for CommandImpl {
         let dir = sub_arg_matches.value_of("dir");
         let has_remote_cannotbe_fetched = util_git::git_fetch_dry_run(dir)?;
         if !has_remote_cannotbe_fetched {
-            warning!("Git repo has not fetched codes");
+            failure!("Git repo has not fetched codes");
             return Ok(-2); // fetch check failed
         }
         let git_status = util_git::git_status(dir)?;
-        if git_status.contains("Changes not staged for commit") || git_status.contains("Changes to be committed")
+        let git_status_local_unpush_messages = vec![
+            "Changes not staged for commit",
+            "Changes to be committed",
+            "Your branch is ahead of"
+        ];
+        if git_status_local_unpush_messages.iter().find(|m| git_status.contains(**m)).is_some() {
+            failure!("Git repo has un-push changes");
+            return Ok(-3);
+        }
         Ok(0)
     }
 }