diff --git a/src/knowit.desktop b/src/knowit.desktop
index e83cd9b..7ab745d 100644
--- a/src/knowit.desktop
+++ b/src/knowit.desktop
@@ -3,7 +3,7 @@ Encoding=UTF-8
 Type=Application
 Exec=knowit -caption "%c" %i %m
 MimeType=application/x-knowit
-Icon=knowit.png
+Icon=knowit
 X-DocPath=knowit/index.html
 Comment=
 Comment[de]=