diff --git a/nsxiv.desktop b/nsxiv.desktop
index 1e1e611..de90437 100644
--- a/nsxiv.desktop
+++ b/nsxiv.desktop
@@ -3,6 +3,6 @@ Type=Application
 Name=nsxiv
 GenericName=Image Viewer
 Exec=nsxiv %F
-MimeType=image/bmp;image/gif;image/jpeg;image/jpg;image/png;image/tiff;image/x-bmp;image/x-portable-anymap;image/x-portable-bitmap;image/x-portable-graymap;image/x-tga;image/x-xpixmap;image/webp;
+MimeType=image/bmp;image/gif;image/jpeg;image/jpg;image/png;image/tiff;image/x-bmp;image/x-portable-anymap;image/x-portable-bitmap;image/x-portable-graymap;image/x-tga;image/x-xpixmap;image/webp;image/heic;image/svg+xml;application/postscript;image/jp2;image/jxl;image/avif;image/heif;
 NoDisplay=true
 Icon=nsxiv