diff --git a/wms8/build.sh b/wms8/build.sh
index 02503b9..c3d3790 100644
--- a/wms8/build.sh
+++ b/wms8/build.sh
@@ -37,6 +37,7 @@ needBuild=(
 echoPrefix="\033[36m+"
 echoSuffix="\033[0m"
 
+# 强制覆盖本地的代码 git fetch --all &&  git reset --hard origin/master
 isChange="1"                # 仓库是否发生变化，0：未变化；非0：变化
 pullCode() {
   # Usage: pullCode "codePath" "gitUrl" "branch" "position"