diff --git a/electron-builder.yml b/electron-builder.yml
index 41e117c9..4b76f8c1 100644
--- a/electron-builder.yml
+++ b/electron-builder.yml
@@ -19,6 +19,7 @@ win:
     - target: nsis
       arch:
         - x64
+  sign: './customSign.js'
 nsis:
   shortcutName: ${productName}
   uninstallDisplayName: ${productName}