diff --git a/src/knowitapp.h b/src/knowitapp.h
index cb16bc4..c23acbd 100644
--- a/src/knowitapp.h
+++ b/src/knowitapp.h
@@ -35,7 +35,7 @@ public:
     * @param sm  The TQSessionManager object.
     */
   virtual void commitData(TQSessionManager& sm);
-  /** Returns TRUE if the Application is closed by the session manager. */
+  /** Returns true if the Application is closed by the session manager. */
   bool closeByLogout() {return(mcloseByLogout);}
 
 private: