diff --git a/a3/program.c b/a3/program.c
index b21b543..16cfd65 100644
--- a/a3/program.c
+++ b/a3/program.c
@@ -13,7 +13,7 @@ void check_heap(int size, int* array){
         
         if(!(array[c] >= array[i])){
             printf("Nie je to kopa.\n");
-            return;
+            exit(0);
         }     
         
         c = (2 * i) + 2;