diff --git a/README.md b/README.md
index fb7f88c..8096080 100644
--- a/README.md
+++ b/README.md
@@ -61,7 +61,7 @@ symbol | meaning
 ---|---
  `+`| staged changes
  `*`| unstaged changes
- `_`| untracked files/folders
+ `?`| untracked files/folders
 
 The bookkeeping sub-commands are
 
diff --git a/doc/README_CN.md b/doc/README_CN.md
index fbeee09..2088e78 100644
--- a/doc/README_CN.md
+++ b/doc/README_CN.md
@@ -47,7 +47,7 @@
 
 - `+`: 暂存(staged)
 - `*`: 未暂存（unstaged）
-- `_`: 未追踪（untracked）
+- `?`: 未追踪（untracked）
 
 基础指令：
 
diff --git a/gita/info.py b/gita/info.py
index 91eb747..3af3178 100644
--- a/gita/info.py
+++ b/gita/info.py
@@ -199,8 +199,8 @@ def get_repo_status(prop: Dict[str, str], no_colors=False) -> str:
     head = get_head(prop["path"])
     dirty, staged, untracked, color = _get_repo_status(prop, no_colors)
     if color:
-        return f'{color}{head+" "+dirty+staged+untracked:<10}{Color.end}'
-    return f'{head+" "+dirty+staged+untracked:<10}'
+        return f"{color}{head+' ['+dirty+staged+untracked+']':<13}{Color.end}"
+    return f"{head+' ['+dirty+staged+untracked+']':<13}"
 
 
 def get_repo_branch(prop: Dict[str, str]) -> str:
@@ -215,7 +215,7 @@ def _get_repo_status(prop: Dict[str, str], no_colors: bool) -> Tuple[str]:
     flags = prop["flags"]
     dirty = "*" if run_quiet_diff(flags, [], path) else ""
     staged = "+" if run_quiet_diff(flags, ["--cached"], path) else ""
-    untracked = "_" if has_untracked(flags, path) else ""
+    untracked = "?" if has_untracked(flags, path) else ""
 
     if no_colors:
         return dirty, staged, untracked, ""
diff --git a/tests/test_main.py b/tests/test_main.py
index 6991c64..441c14a 100644
--- a/tests/test_main.py
+++ b/tests/test_main.py
@@ -130,12 +130,12 @@ def test_ls(self, monkeypatch, capfd):
         [
             (
                 PATH_FNAME,
-                "repo1 cmaster dsu\x1b[0m msg \nrepo2 cmaster dsu\x1b[0m msg \nxxx   cmaster dsu\x1b[0m msg \n",
+                "repo1 cmaster [dsu] \x1b[0m msg \nrepo2 cmaster [dsu] \x1b[0m msg \nxxx   cmaster [dsu] \x1b[0m msg \n",
             ),
             (PATH_FNAME_EMPTY, ""),
             (
                 PATH_FNAME_CLASH,
-                "repo1 cmaster dsu\x1b[0m msg \nrepo2 cmaster dsu\x1b[0m msg \n",
+                "repo1 cmaster [dsu] \x1b[0m msg \nrepo2 cmaster [dsu] \x1b[0m msg \n",
             ),
         ],
     )
diff --git a/tests/test_utils.py b/tests/test_utils.py
index c39c626..acf9853 100644
--- a/tests/test_utils.py
+++ b/tests/test_utils.py
@@ -115,17 +115,17 @@ def test_auto_group(repos, paths, expected):
         (
             [{"abc": {"path": "/root/repo/", "type": "", "flags": []}}, False],
             True,
-            "abc \x1b[31mrepo *+_  \x1b[0m msg xx",
+            "abc \x1b[31mrepo [*+?]   \x1b[0m msg xx",
         ),
         (
             [{"abc": {"path": "/root/repo/", "type": "", "flags": []}}, True],
             True,
-            "abc repo *+_   msg xx",
+            "abc repo [*+?]    msg xx",
         ),
         (
             [{"repo": {"path": "/root/repo2/", "type": "", "flags": []}}, False],
             False,
-            "repo \x1b[32mrepo _    \x1b[0m msg xx",
+            "repo \x1b[32mrepo [?]     \x1b[0m msg xx",
         ),
     ],
 )