diff --git a/src/electron/electron-builder.json5 b/src/electron/electron-builder.json5
index b0252273..f94cd1ec 100644
--- a/src/electron/electron-builder.json5
+++ b/src/electron/electron-builder.json5
@@ -18,6 +18,7 @@
     owner: "HASEL-UZH",
     repo: "PersonalAnalytics",
   },
+  afterSign: 'build/notarize.js',
   mac: {
     target: [
       'dmg'