diff --git a/Rotator.roboFontExt/info.plist b/Rotator.roboFontExt/info.plist
index 0c76825..2d296a6 100644
--- a/Rotator.roboFontExt/info.plist
+++ b/Rotator.roboFontExt/info.plist
@@ -16,7 +16,7 @@
 	<key>developer</key>
 	<string>Frank Grießhammer</string>
 	<key>developerURL</key>
-	<string>www.frgr.de</string>
+	<string>https://www.frgr.de</string>
 	<key>html</key>
 	<false/>
 	<key>launchAtStartUp</key>