diff --git a/default.nix b/default.nix
index e8ba844..dafab0d 100644
--- a/default.nix
+++ b/default.nix
@@ -68,7 +68,7 @@ python3.pkgs.buildPythonApplication {
     # Use config bin instead of discord + fix todoist + fix app2unit
     substituteInPlace src/caelestia/subcommands/toggle.py \
     	--replace-fail 'discord' ${discordBin} \
-      --replace-fail 'todoist' 'todoist.desktop'\
+      --replace-fail '["todoist"]' '["todoist.desktop"]'\
       --replace-fail 'app2unit' ${app2unit}/bin/app2unit
 
     # Use config style instead of darkly