diff --git a/entrypoint.sh b/entrypoint.sh
index b0f5e3f..48d28e8 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -37,6 +37,6 @@ git show-ref # useful for debugging
 git branch --verbose
 
 # Dependencies are installed at build time
-node /src/merge-release-run.js "$@"
+node /src/merge-release-run.js "$@" || exit 1
 
 git push "${remote_repo}" --tags
diff --git a/src/merge-release-run.js b/src/merge-release-run.js
index ccee6f4..cb52ce0 100644
--- a/src/merge-release-run.js
+++ b/src/merge-release-run.js
@@ -3,7 +3,7 @@ const fs = require('fs')
 const path = require('path')
 const bent = require('bent')
 const git = require('simple-git')()
-const { execSync } = require('child_process')
+const { execSync, spawnSync } = require('child_process')
 const { promisify } = require('util')
 
 const exec = str => {