diff --git a/nix-os/core-desktop.nix b/nix-os/core-desktop.nix
index 617b79a..1089f0a 100644
--- a/nix-os/core-desktop.nix
+++ b/nix-os/core-desktop.nix
@@ -23,6 +23,7 @@
     environment.systemPackages = with pkgs; [
       kdePackages.kdeconnect-kde
       pcmanfm
+      qimgv
     ];
 
     programs.mpv = let
diff --git a/nix-os/xdg-default-apps.nix b/nix-os/xdg-default-apps.nix
index 7412f27..5033d02 100644
--- a/nix-os/xdg-default-apps.nix
+++ b/nix-os/xdg-default-apps.nix
@@ -87,51 +87,51 @@
     "video/x-sgi-movie" = "mpv.desktop";
 
     # Image
-    "image/bmp" = "org.gnome.Loupe.desktop";
-    "image/cmu-raster" = "org.gnome.Loupe.desktop";
-    "image/fif" = "org.gnome.Loupe.desktop";
-    "image/florian" = "org.gnome.Loupe.desktop";
-    "image/g3fax" = "org.gnome.Loupe.desktop";
-    "image/gif" = "org.gnome.Loupe.desktop";
-    "image/ief" = "org.gnome.Loupe.desktop";
-    "image/jpeg" = "org.gnome.Loupe.desktop";
-    "image/jutvision" = "org.gnome.Loupe.desktop";
-    "image/naplps" = "org.gnome.Loupe.desktop";
-    "image/pict" = "org.gnome.Loupe.desktop";
-    "image/pjpeg" = "org.gnome.Loupe.desktop";
-    "image/png" = "org.gnome.Loupe.desktop";
-    "image/tiff" = "org.gnome.Loupe.desktop";
-    "image/vasa" = "org.gnome.Loupe.desktop";
-    "image/vnd.dwg" = "org.gnome.Loupe.desktop";
-    "image/vnd.fpx" = "org.gnome.Loupe.desktop";
-    "image/vnd.net-fpx" = "org.gnome.Loupe.desktop";
-    "image/vnd.rn-realflash" = "org.gnome.Loupe.desktop";
-    "image/vnd.rn-realpix" = "org.gnome.Loupe.desktop";
-    "image/vnd.wap.wbmp" = "org.gnome.Loupe.desktop";
-    "image/vnd.xiff" = "org.gnome.Loupe.desktop";
-    "image/x-cmu-raster" = "org.gnome.Loupe.desktop";
-    "image/x-dwg" = "org.gnome.Loupe.desktop";
-    "image/x-icon" = "org.gnome.Loupe.desktop";
-    "image/x-jg" = "org.gnome.Loupe.desktop";
-    "image/x-jps" = "org.gnome.Loupe.desktop";
-    "image/x-niff" = "org.gnome.Loupe.desktop";
-    "image/x-pcx" = "org.gnome.Loupe.desktop";
-    "image/x-pict" = "org.gnome.Loupe.desktop";
-    "image/x-portable-anymap" = "org.gnome.Loupe.desktop";
-    "image/x-portable-bitmap" = "org.gnome.Loupe.desktop";
-    "image/x-portable-graymap" = "org.gnome.Loupe.desktop";
-    "image/x-portable-greymap" = "org.gnome.Loupe.desktop";
-    "image/x-portable-pixmap" = "org.gnome.Loupe.desktop";
-    "image/x-quicktime" = "org.gnome.Loupe.desktop";
-    "image/x-rgb" = "org.gnome.Loupe.desktop";
-    "image/x-tiff" = "org.gnome.Loupe.desktop";
-    "image/x-windows-bmp" = "org.gnome.Loupe.desktop";
-    "image/x-xbitmap" = "org.gnome.Loupe.desktop";
-    "image/x-xbm" = "org.gnome.Loupe.desktop";
-    "image/x-xpixmap" = "org.gnome.Loupe.desktop";
-    "image/x-xwd" = "org.gnome.Loupe.desktop";
-    "image/x-xwindowdump" = "org.gnome.Loupe.desktop";
-    "image/xbm" = "org.gnome.Loupe.desktop";
-    "image/xpm" = "org.gnome.Loupe.desktop";
+    "image/bmp" = "qimgv.desktop";
+    "image/cmu-raster" = "qimgv.desktop";
+    "image/fif" = "qimgv.desktop";
+    "image/florian" = "qimgv.desktop";
+    "image/g3fax" = "qimgv.desktop";
+    "image/gif" = "qimgv.desktop";
+    "image/ief" = "qimgv.desktop";
+    "image/jpeg" = "qimgv.desktop";
+    "image/jutvision" = "qimgv.desktop";
+    "image/naplps" = "qimgv.desktop";
+    "image/pict" = "qimgv.desktop";
+    "image/pjpeg" = "qimgv.desktop";
+    "image/png" = "qimgv.desktop";
+    "image/tiff" = "qimgv.desktop";
+    "image/vasa" = "qimgv.desktop";
+    "image/vnd.dwg" = "qimgv.desktop";
+    "image/vnd.fpx" = "qimgv.desktop";
+    "image/vnd.net-fpx" = "qimgv.desktop";
+    "image/vnd.rn-realflash" = "qimgv.desktop";
+    "image/vnd.rn-realpix" = "qimgv.desktop";
+    "image/vnd.wap.wbmp" = "qimgv.desktop";
+    "image/vnd.xiff" = "qimgv.desktop";
+    "image/x-cmu-raster" = "qimgv.desktop";
+    "image/x-dwg" = "qimgv.desktop";
+    "image/x-icon" = "qimgv.desktop";
+    "image/x-jg" = "qimgv.desktop";
+    "image/x-jps" = "qimgv.desktop";
+    "image/x-niff" = "qimgv.desktop";
+    "image/x-pcx" = "qimgv.desktop";
+    "image/x-pict" = "qimgv.desktop";
+    "image/x-portable-anymap" = "qimgv.desktop";
+    "image/x-portable-bitmap" = "qimgv.desktop";
+    "image/x-portable-graymap" = "qimgv.desktop";
+    "image/x-portable-greymap" = "qimgv.desktop";
+    "image/x-portable-pixmap" = "qimgv.desktop";
+    "image/x-quicktime" = "qimgv.desktop";
+    "image/x-rgb" = "qimgv.desktop";
+    "image/x-tiff" = "qimgv.desktop";
+    "image/x-windows-bmp" = "qimgv.desktop";
+    "image/x-xbitmap" = "qimgv.desktop";
+    "image/x-xbm" = "qimgv.desktop";
+    "image/x-xpixmap" = "qimgv.desktop";
+    "image/x-xwd" = "qimgv.desktop";
+    "image/x-xwindowdump" = "qimgv.desktop";
+    "image/xbm" = "qimgv.desktop";
+    "image/xpm" = "qimgv.desktop";
   };
 }