diff --git a/modules/application-groups/media.nix b/modules/application-groups/media.nix
index 35a13d4..d4e69e1 100644
--- a/modules/application-groups/media.nix
+++ b/modules/application-groups/media.nix
@@ -27,6 +27,7 @@
 
   environment.systemPackages = with pkgs; [
     glava
+    imv
     plex-desktop
     projectm_3
     sox
diff --git a/modules/system/nix-settings.nix b/modules/system/nix-settings.nix
index 3172162..27223fa 100644
--- a/modules/system/nix-settings.nix
+++ b/modules/system/nix-settings.nix
@@ -28,9 +28,9 @@
 
 
     # Nix flake update, rebuild, switch
-    nus = "bash -c \"cd /etc/nixos && sudo nix flake update && nrs ; exit\"";
+    nus = "bash -c \"cd /etc/nixos && sudo nix flake update && sudo nixos-rebuild switch --flake .#$(hostname) ; exit\"";
     # with tracing
-    tnus = "bash -c \"cd /etc/nixos && sudo nix flake update && tnrs ; exit\"";
+    tnus = "bash -c \"cd /etc/nixos && sudo nix flake update && sudo nixos-rebuild switch --show-trace --flake .#$(hostname) ; exit\"";
 
     # Special cleanup, needed when efi partition runs out of space. Deletes all but the last five generations.
     # Remember to make that partition bigger in the future...
diff --git a/users/caperren/caperren.nix b/users/caperren/caperren.nix
index b6d7715..04815cb 100644
--- a/users/caperren/caperren.nix
+++ b/users/caperren/caperren.nix
@@ -95,6 +95,7 @@ in
         "x-scheme-handler/http" = [ "firefox.desktop" ];
         "x-scheme-handler/https" = [ "firefox.desktop" ];
         "text/html" = [ "firefox.desktop" ];
+        "image/*" = [ "imv.desktop" ];
       };
     };