diff --git a/contrib/completion/bash/docker b/contrib/completion/bash/docker
index 35dd4d8980..ca874bc10c 100755
--- a/contrib/completion/bash/docker
+++ b/contrib/completion/bash/docker
@@ -22,7 +22,7 @@
 # must have access to the socket for the completions to function correctly
 #
 # Note for developers:
-# Please arrange options sorted alphabetically by long name with the short
+# Please arrange options sorted alphabetically by long name with the short 
 # options immediately following their corresponding long form.
 # This order should be applied to lists, alternatives and code blocks.
 
@@ -257,8 +257,8 @@ _docker_build() {
 			;;
 		--file|-f)
 			_filedir
-			return
-			;;
+			return	
+			;;	
 	esac
 
 	case "$cur" in