diff --git a/build.sh b/build.sh
index b2b934e8..79f74ca4 100644
--- a/build.sh
+++ b/build.sh
@@ -31,8 +31,6 @@ function upload() {
 
 cd $SHELL_PATH
 
-packr2
-
 go build -ldflags "-s -w -X 'trojan/trojan.MVersion=`git describe --tags $(git rev-list --tags --max-count=1)`' -X 'trojan/trojan.BuildDate=`TZ=Asia/Shanghai date "+%Y%m%d-%H%M"`' -X 'trojan/trojan.GoVersion=`go version|awk '{print $3,$4}'`' -X 'trojan/trojan.GitVersion=`git rev-parse HEAD`'" -o "result/trojan" .
 
 cd result
@@ -48,6 +46,4 @@ echo "upload completed!"
 
 cd $SHELL_PATH
 
-packr2 clean
-
 rm -rf result
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