diff --git a/experiments/maki-interpreter/package.json b/experiments/maki-interpreter/package.json
index 2f2ad2cd..ddddf6cf 100644
--- a/experiments/maki-interpreter/package.json
+++ b/experiments/maki-interpreter/package.json
@@ -8,7 +8,8 @@
     "test": "jest -u",
     "tdd": "jest --watch",
     "decompile": "cd reference/maki_decompiler_1.1 && perl mdc.pl ../../fixtures/standardframe.maki",
-    "interpret": "node ./cli.js ./fixtures/standardframe.maki"
+    "interpret": "node ./cli.js ./fixtures/standardframe.maki",
+    "debug": "node ./cli.js --inspect-brk ./fixtures/standardframe.maki"
   },
   "devDependencies": {
     "glob": "^7.1.4",