diff --git a/a1/program.c b/a1/program.c
index c1ac893..80e7115 100644
--- a/a1/program.c
+++ b/a1/program.c
@@ -68,7 +68,11 @@ int main(){
 		}
 	}
 	if (top >= 0){
-		printf("Unclosed bracket %c in %d\n", stack[top], len);
+		printf("Missing closing brackets: ");
+		while (top >= 0) {
+			printf("%c", expectedClosing(stack[top--]));
+		}
+		printf("\n");
 	} else {
 		printf("All brackets OK\n");
 	}