diff --git a/hosts/common/programs/signal-desktop.nix b/hosts/common/programs/signal-desktop.nix
index 36957364a..01d8947ba 100644
--- a/hosts/common/programs/signal-desktop.nix
+++ b/hosts/common/programs/signal-desktop.nix
@@ -52,6 +52,7 @@ in
       # "FileChooser"  #< does not use file chooser
       "OpenURI"
     ];
+    sandbox.whitelistSendNotifications = true;
     sandbox.whitelistWayland = true;
     sandbox.extraHomePaths = [
       "Music"