diff --git a/main.py b/main.py
index 46173d0..7e2dc5d 100644
--- a/main.py
+++ b/main.py
@@ -36,7 +36,7 @@ def pseudo_zsh():
             else:
                 CmdDir = dir.split('/')[-1]
             
-            if CmdDir == 'PyShell'
+            if CmdDir == 'PyShell' :
                 CmdDir == '~/'
             
             # 显示提示符并获取用户输入