diff --git a/pkgs/applications/office/timedoctor/default.nix b/pkgs/applications/office/timedoctor/default.nix
index f4ce436e963b..e6d3186578a4 100644
--- a/pkgs/applications/office/timedoctor/default.nix
+++ b/pkgs/applications/office/timedoctor/default.nix
@@ -15,7 +15,7 @@ appimageTools.wrapType2 {
     url = "https://repo2.timedoctor.com/td-desktop-hybrid/prod/v${version}/timedoctor-desktop_${version}_linux-x86_64.AppImage";
   };
   multiPkgs = _: with _; [
-    alsaLib
+    alsa-lib
     atk
     at-spi2-atk
     at-spi2-core