--- a/third_party/dawn/tools/generate-sources-gn.py
+++ b/third_party/dawn/tools/generate-sources-gn.py
@@ -55,7 +55,7 @@
     tool_dir = './' + tool_dir.replace(os.path.sep, '/')

     cmd = [
-        go_binary,
+        'go',
         'run',
         tool_dir,
         os.path.join(os.getcwd(), sys.argv[1]),