diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 27435856..8db50270 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -20,6 +20,7 @@ jobs:
           fetch-depth: 0
       - run: |
           git checkout main
+          rm -rf target
           mvn -U -pl starrockswriter -am clean package assembly:assembly -Dmaven.test.skip=true
           cd target/datax/datax/plugin/writer/
           tar -czvf starrockswriter.tar.gz starrockswriter
diff --git a/build.sh b/build.sh
index 609aa2bb..d8574e17 100755
--- a/build.sh
+++ b/build.sh
@@ -1,5 +1,6 @@
 ShellDir="$( cd "$( dirname "$0"  )" && pwd  )"
 cd $ShellDir
+rm -rf target
 mvn -U -pl starrockswriter -am clean package assembly:assembly -Dmaven.test.skip=true
 rm -f starrockswriter.tar.gz
 cd target/datax/datax/plugin/writer/