diff --git a/weed/iam/constants.go b/weed/iam/constants.go
index 0b857a896..206132201 100644
--- a/weed/iam/constants.go
+++ b/weed/iam/constants.go
@@ -29,4 +29,3 @@ const (
 	AccessKeyIdLength     = 21
 	SecretAccessKeyLength = 42
 )
-