diff --git a/go-chaos/release.sh b/go-chaos/release.sh
index 4b1a50b4a..3f1df547c 100755
--- a/go-chaos/release.sh
+++ b/go-chaos/release.sh
@@ -43,7 +43,7 @@ docker build -t "$dockerImage:$RELEASE_VERSION" .
 docker push "$dockerImage:$RELEASE_VERSION"
 
 echo "Update deployment.yaml"
-sed -i 's/TAG/$RELEASE_VERSION/g' deploy/deployment.yaml
+sed -i "s/TAG/$RELEASE_VERSION/g" deploy/deployment.yaml
 
 echo "Deploy zbchaos deployment to testbench"
 kubectl -n testbench-1-x-prod apply -f deploy/deployment.yaml