diff --git a/a1/program.c b/a1/program.c
index 22ab81e..05fae37 100644
--- a/a1/program.c
+++ b/a1/program.c
@@ -31,7 +31,11 @@ void check_brackets(const char *code) {
     if (top == -1) {
         printf("All brackets OK\n");
     } else {
-        printf("Missing closing brackets: %c\n", stack[top -1]);
+        printf("Missing closing brackets: ");
+        while (top >= 0) {
+            printf("%c", stack[top--]);  
+        }
+        printf("\n");
     }
 }