diff --git a/a1/program.c b/a1/program.c
index 3b43be5..bddfdc9 100644
--- a/a1/program.c
+++ b/a1/program.c
@@ -241,7 +241,7 @@ int main()
     if (stack->arr_pos>=0) 
     {
         printf("Missing closing brackets: "); 
-        for (size_t i = 0; i < stack->arr_pos+1; i++)
+        for (int i = stack->arr_pos; i != -1; i--)
         {
             printf("%c", closed_for_opened(stack->brackets[i]));
         }