diff --git a/a3/program.c b/a3/program.c
index afb2ae3..b21b543 100644
--- a/a3/program.c
+++ b/a3/program.c
@@ -20,7 +20,7 @@ void check_heap(int size, int* array){
         if(c >= size) break;
         if(!(array[c] >= array[i])){
             printf("Nie je to kopa.\n");
-            return;
+            exit(0);
         }
     
     }