diff --git a/data/linux/mitsuba.desktop b/data/linux/mitsuba.desktop
index 6da83eaf..ac7d81a1 100644
--- a/data/linux/mitsuba.desktop
+++ b/data/linux/mitsuba.desktop
@@ -11,4 +11,4 @@ TryExec=mtsgui
 Terminal=false
 StartupNotify=true
 MimeType=application/xml;image/x-exr;image/x-hdr;
-Icon=mitsuba48.png
+Icon=mitsuba48