diff --git a/cv9/snake.c b/cv9/snake.c
index 1075d55..58f0b29 100644
--- a/cv9/snake.c
+++ b/cv9/snake.c
@@ -23,6 +23,7 @@ struct snake* remove_snake(struct snake* snake) {
     return new_head;
 }
 
+
 int is_snake(struct snake* snake, int x, int y) {
     while (snake) {
         if (snake->x == x && snake->y == y) {