diff --git a/du7/snake.c b/du7/snake.c
index 9fbdebf..02be7e7 100644
--- a/du7/snake.c
+++ b/du7/snake.c
@@ -8,6 +8,8 @@ struct snake* add_snake(struct snake* snake,int x,int y){
 	
 	if (snake != NULL) {
 		snake->next = novyZaciatok;
+	} else {
+		snake->next = NULL;
 	}
 	
     return novyZaciatok;