diff --git a/Makefile b/Makefile
index a8610c5..2b6714a 100644
--- a/Makefile
+++ b/Makefile
@@ -317,8 +317,8 @@ fix_links:
 		-e "s/{{< var reponame >}}/$(reponame)/g" \
 		-e "s/{{&lt; var reponame &gt;}}/$(reponame)/g" \
 		-e "s/$(reponame)\/blob/$(reponame)\/raw\/branch/g" \
-		-e "s/$(reponame)\/edit/$(reponame)\/_edit/g" {} +
-	@find ./www -type f -name "*.bak" -exec rm {} +
+			-e "s|$(reponame)/edit|$(reponame)/_edit|g" {} +
+	@find ./www -type f -name "*.bak" -delete
 
 updvariable:
 	@touch _variables.yml  # 如果文件不存在则创建