diff --git a/scripts/install-demo-extensions.js b/scripts/install-demo-extensions.js
index fa443c35..ba258f73 100644
--- a/scripts/install-demo-extensions.js
+++ b/scripts/install-demo-extensions.js
@@ -72,7 +72,8 @@ request(registryUrl, (err, _, body) => {
 
   const registry = JSON.parse(body);
 
-  const extensions = registry.map(x => ({ id: x.name, enabled: true, isDev: false }))
+  const extensions = registry.filter(x => x.origin === 'official')
+    .map(x => ({ id: x.name, enabled: true, isDev: false }))
   const extensionsFile = path.join(__dirname, '../src/renderer/public/extensions.json')
   console.log(`Writing extensions ${extensionsFile}`)
   fs.writeJSONSync(extensionsFile, extensions);