diff --git a/98-Linux提权/CVE-2022-0847-DirtyPipe提权/Dirty-Pipe.sh b/98-Linux提权/CVE-2022-0847-DirtyPipe提权/Dirty-Pipe.sh
index eaedf95..e67753f 100644
--- a/98-Linux提权/CVE-2022-0847-DirtyPipe提权/Dirty-Pipe.sh
+++ b/98-Linux提权/CVE-2022-0847-DirtyPipe提权/Dirty-Pipe.sh
@@ -1,4 +1,4 @@
-#/bin/bash
+#！/bin/bash
 cat>exp.c<<EOF
 
 #define _GNU_SOURCE