diff --git a/weed/s3api/auth_credentials.go b/weed/s3api/auth_credentials.go
index 85f551197..78b82589e 100644
--- a/weed/s3api/auth_credentials.go
+++ b/weed/s3api/auth_credentials.go
@@ -146,7 +146,7 @@ func (iam *IdentityAccessManagement) lookupByAccessKey(accessKey string) (identi
 
 	for _, ident := range iam.identities {
 		for _, cred := range ident.Credentials {
-			println("checking", ident.Name, cred.AccessKey)
+			// println("checking", ident.Name, cred.AccessKey)
 			if cred.AccessKey == accessKey {
 				return ident, cred, true
 			}