diff --git a/TortoiseSVN.py b/TortoiseSVN.py
index 4049ce3..7250f5e 100644
--- a/TortoiseSVN.py
+++ b/TortoiseSVN.py
@@ -16,7 +16,7 @@ def run(self, cmd, paths=None, isHung=False):
 
         if not os.path.isfile(tortoiseproc_path):
             sublime.error_message('can\'t find TortoiseProc.exe,'
-            	' please config setting file' '\n   --sublime-TortoiseSVN')
+                ' please config setting file' '\n   --sublime-TortoiseSVN')
             raise
 
         proce = subprocess.Popen('"' + tortoiseproc_path + '"' +