diff --git a/du4/snake.c b/du4/snake.c
index b67688f..4e2df6c 100644
--- a/du4/snake.c
+++ b/du4/snake.c
@@ -16,6 +16,8 @@ struct snake* add_snake(struct snake* snake,int x,int y){
 
 struct snake* remove_snake(struct snake* snake){
 
+    if (snake == NULL) return NULL; // valgrind chce na tento test reisenie
+
     struct snake* clanok = snake;
 
     if (snake -> next == NULL) {