diff --git a/package.json b/package.json
index 9d02806..d7a3686 100644
--- a/package.json
+++ b/package.json
@@ -72,7 +72,7 @@
     },
     "publish": {
       "provider": "github",
-      "releaseType": "undefined",
+      "releaseType": "prerelease",
       "publishAutoUpdate": true
     }
   },