diff --git a/sickbeard/helpers.py b/sickbeard/helpers.py
index 7a1ef578fd08af76f4b7ed7f33405e74f152ea24..76d25694afdd1df3ea6c1870be3434a7fbca2b1c 100644
--- a/sickbeard/helpers.py
+++ b/sickbeard/helpers.py
@@ -239,7 +239,7 @@ def isMediaFile(filename):
         return False
 
     # ignore RARBG release intro
-    if re.search(r'^RARBG\.\W+\.(mp4|avi|txt)$', filename, re.I):
+    if re.search(r'^RARBG\.\w+\.(mp4|avi|txt)$', filename, re.I):
         return False
 
     # ignore MAC OS's retarded "resource fork" files