diff --git a/src/essential/senior/110.concurrency.md b/src/essential/senior/110.concurrency.md
index e827faef5..2c5cee524 100644
--- a/src/essential/senior/110.concurrency.md
+++ b/src/essential/senior/110.concurrency.md
@@ -1581,9 +1581,10 @@ func main() {
       ans := 1
       // 修改数据
       *data = temp + ans
+      // 打印当前协程修改后的值
+      fmt.Println(*data)
       // 解锁
       lock.Unlock()
-      fmt.Println(*data)
       wait.Done()
     }(&count)
   }