diff --git a/quiz4/quiz4.cpp b/quiz4/quiz4.cpp
index db0e15a..bb452ad 100644
--- a/quiz4/quiz4.cpp
+++ b/quiz4/quiz4.cpp
@@ -83,7 +83,7 @@ int main () {
 	}
 	
 	std::cout << "=====" << std::endl
-			<< "最终剩下了小人 #" << (*first).id << " !" << std::endl;
+			<< "最终剩下了小人 #" << (*next_one).id << " !" << std::endl;
 	
 	return 0;