diff --git a/tdeio/Mainpage.dox b/tdeio/Mainpage.dox
index 057833148..493ed76fc 100644
--- a/tdeio/Mainpage.dox
+++ b/tdeio/Mainpage.dox
@@ -12,7 +12,7 @@
  * This library also implements the System Configuration Cache (KSycoca).
  *
  * KMimeType:
- * The notion of a file type, already existing in Trinity-1.x
+ * The notion of a file type, already existing in KDE-1.x
  *
  * KService:
  * To a mimetype are bound one or more applications, now called services.