diff --git a/APUE/IO/stdio/fgets_bufbug.c b/APUE/IO/stdio/fgets_bufbug.c
index a46b0cb3603eb6545b762d344cedc506b88ceddd..250561c3649ea3591cde6f6fc06e38341845fce2 100644
--- a/APUE/IO/stdio/fgets_bufbug.c
+++ b/APUE/IO/stdio/fgets_bufbug.c
@@ -1,7 +1,7 @@
 /****************
  *主要讲fgets fputs两个函数
  *
- *
+ *22222
  * **************/
 #include <stdio.h>
 #include <stdlib.h>