diff -Naur paperwork-2.0.3.orig/src/paperwork_gtk/cmd/install.py paperwork-2.0.3/src/paperwork_gtk/cmd/install.py
--- paperwork-2.0.3.orig/src/paperwork_gtk/cmd/install.py	2021-02-05 17:46:17.000000000 +0100
+++ paperwork-2.0.3/src/paperwork_gtk/cmd/install.py	2021-05-30 12:26:21.316348652 +0200
@@ -122,8 +122,6 @@
         # PDF and all image formats supported by pillow
         entry.set("MimeType",
                   "application/pdf;"
-                  "image/png;"
-                  "image/jpeg;"
                   "image/bmp;"
                   "image/gif;"
                   "image/ico;"