diff --git a/rename_episode.sh b/rename_episode.sh
index 3d88492..7d83ed1 100644
--- a/rename_episode.sh
+++ b/rename_episode.sh
@@ -23,11 +23,10 @@ for file in "$src"/*; do
   fi
   if [[ -z $eo ]];then
     e=`echo "$file" | grep -o -P "$escheme"`
-    echo "success: $e"
   else
     e=$eo
-    echo "fail"
   fi
+  ext="${file##*.}"
   echo "ln '$file' '$dest/$name/$name.S$s.E$e.$ext'"
   if [ "$dry" != "y" ];then
     ln "$file" "$dest/$name/$name.S$s.E$e.$ext"