diff --git a/modules/rls/subscribe.c b/modules/rls/subscribe.c
index b83b5b4140e..b549870efcb 100644
--- a/modules/rls/subscribe.c
+++ b/modules/rls/subscribe.c
@@ -526,7 +526,7 @@ int rls_handle_subscribe(struct sip_msg* msg, char* s1, char* s2)
 		goto error;
 	}
 
-	if(parse_from_uri(msg)<0)
+	if(parse_from_uri(msg)==0)
 	{
 		LM_ERR("failed to parse From header\n");
 		goto error;