diff --git a/modules/software/software.nix b/modules/software/software.nix
index a1c62bf..4706228 100644
--- a/modules/software/software.nix
+++ b/modules/software/software.nix
@@ -59,7 +59,8 @@
       amberol
       nuclear
       mpv
-      zathura
+      #zathura
+      sioyek
       libreoffice
       #feh
       nomacs