diff -r 310be640a303 -r c82943fb205f printrun-src/pronterface.desktop
--- a/printrun-src/pronterface.desktop	Tue Jan 19 20:44:16 2021 +0100
+++ b/printrun-src/pronterface.desktop	Tue Jan 19 20:45:09 2021 +0100
@@ -3,10 +3,10 @@
 Name=Pronterface
 GenericName=Printer Interface
 Comment=Controls your 3D printer
-Icon=/usr/share/pixmaps/pronterface.png
+Icon=pronterface
 Exec=/usr/bin/pronterface.py %f
 Path=/usr/share/pronterface/
 StartupNotify=true
 Terminal=false
 Categories=GNOME;GTK;Utility;Graphics;3DGraphics;
-MimeType=text/plain;application/octet-stream;application/sla;
+MimeType=application/sla;model/x.stl-binary;model/x.stl-ascii;text/x.gcode;