diff --git a/build-wg-easy.sh b/build-wg-easy.sh
index f80b2798..d7cfe057 100644
--- a/build-wg-easy.sh
+++ b/build-wg-easy.sh
@@ -1,2 +1,2 @@
-#/bin/bash
+#！/bin/bash
 docker build -t wg-easy .