diff --git a/source/ubl-settings-usergroups.c b/source/ubl-settings-usergroups.c
index 2837135..60fdd77 100644
--- a/source/ubl-settings-usergroups.c
+++ b/source/ubl-settings-usergroups.c
@@ -1486,11 +1486,11 @@ void on_user_save(GtkWidget *self, dictionary *dict){
 	NULL);
 	
 	yon_config_register(USERADD(login),"users",final_user);
-	if (yon_char_is_empty(window->old_username)&&strcmp(window->old_username,login)){
+	if (!yon_char_is_empty(window->old_username)&&strcmp(window->old_username,login)){
 		yon_config_remove_by_key(USERADD(window->old_username));
 	}
 	yon_config_register(USERSHADOW(login),"users",shadow_string);
-	if (yon_char_is_empty(window->old_username)&&strcmp(window->old_username,login)){
+	if (!yon_char_is_empty(window->old_username)&&strcmp(window->old_username,login)){
 		yon_config_remove_by_key(USERSHADOW(window->old_username));
 	}
 	int home_delete = yon_char_parsed_check_exist(main_config.remove_homes,main_config.homes_size,login);
@@ -1500,14 +1500,14 @@ void on_user_save(GtkWidget *self, dictionary *dict){
 
 	if (!yon_char_is_empty(useradd_sync_string)){
 		yon_config_register(USERADD_SYNC(login),"users",useradd_sync_string);
-		if (yon_char_is_empty(window->old_username)&&strcmp(window->old_username,login)){
+		if (!yon_char_is_empty(window->old_username)&&strcmp(window->old_username,login)){
 			yon_config_remove_by_key(USERADD_SYNC(window->old_username));
 		}
 	}
 
 	if (!yon_char_is_empty(usershadow_sync_string)){
 		yon_config_register(USERSHADOW_SYNC(login),"users",usershadow_sync_string);
-		if (yon_char_is_empty(window->old_username)&&strcmp(window->old_username,login)){
+		if (!yon_char_is_empty(window->old_username)&&strcmp(window->old_username,login)){
 			yon_config_remove_by_key(USERSHADOW_SYNC(window->old_username));
 		}
 	}