diff --git a/dotfiles/.py3.vimrc b/dotfiles/.py3.vimrc
index 2d3b2d5..d453fab 100644
--- a/dotfiles/.py3.vimrc
+++ b/dotfiles/.py3.vimrc
@@ -41,7 +41,7 @@ def f5_1(pattern, flags, info):
     #print('fuck')
     if b'r' in flags:
         while True:
-            ext_m = re.compile('^.([^\,]+),(.*)$').match(pattern)
+            ext_m = re.compile(r'^.([^\,]+),(.*)$').match(pattern)
 
             if pattern[:3] in [r'\r,']:
                 options['recursive'] = True