diff --git a/electron-builder.yml b/electron-builder.yml
index fab64d56..2b2adf83 100644
--- a/electron-builder.yml
+++ b/electron-builder.yml
@@ -25,6 +25,7 @@ linux:
     Keywords: audio;bcc;bmm;brunstad;christian;church;edification;faith;media;music;sermon
     SingleMainWindow: true
     StartupWMClass: bmm-web
+    MimeType: x-scheme-handler/bmm
   target:
     - AppImage
     - deb