diff --git a/ts2panda/scripts/run.py b/ts2panda/scripts/run.py
index c405cf71cefdfa34f01ef1caf01463efc79fa7dd..039c92e5847a78ace2148187364adbf1f42f6eb5 100755
--- a/ts2panda/scripts/run.py
+++ b/ts2panda/scripts/run.py
@@ -110,6 +110,8 @@ def npm_run_build(options):
 
     cmd = [webpack,  '--config', 'webpack.config.js', '--progress',
            '--env', 'buildMode={}'.format(options.buildMode)]
+    if os.getenv("NO_DEVTOOL"):
+        cmd += ['--no-devtool']
     run_command(cmd, options.dist_dir)
     if plat_form == "linux":
         per_platform_config(options, "build")