diff --git a/README.md b/README.md
index 618431c..7e64c9e 100644
--- a/README.md
+++ b/README.md
@@ -46,8 +46,8 @@ For authentication at the domain provider, an authentication token has to be giv
 
 ```shell
 auth_key=g5Hdsfkj5J49li8HH3jfhsJp
-user= 		# not required for gandi
-api_address=	# not required for gandi
+user=           # not required for gandi
+api_address=    # not required for gandi
 ```
 
 Now the domains (and subdomains) we want to update A and AAAA records for have to be defined.