diff --git a/desktop/package.json b/desktop/package.json
index be9feaec..d589cf23 100644
--- a/desktop/package.json
+++ b/desktop/package.json
@@ -43,7 +43,7 @@
     "babel-core": "^6.4.0",
     "babel-runtime": "^6.11.6",
     "deco-simulacra": "1.0.0",
-    "electron-prebuilt": "1.4.3",
+    "electron-prebuilt": "1.2.1",
     "file-tree-server": "0.0.8",
     "file-tree-server-git": "0.0.8",
     "file-tree-server-transport-electron": "0.0.1",