diff --git a/etc/doxygen/pages/0.Overview.dox b/etc/doxygen/pages/0.Overview.dox
index b9cb80eb47223302b8cb54758fa07f5f4b1d9b4b..6504037bb9ddb82390d79c1c258332072445f80d 100644
--- a/etc/doxygen/pages/0.Overview.dox
+++ b/etc/doxygen/pages/0.Overview.dox
@@ -32,7 +32,7 @@ Available GUI-plugins provide access to the kinematic robot state, end effectors
 RobotAPI also provides a GUI-plugin for robot visualization.
 
 \par
-\link RobotAPI-GuiPlugins Read more \endlink
+\link RobotAPI-ArmarXGuiPlugins Read more \endlink
 
 \par Statecharts
 RobotAPI contains a set of robot-independent statecharts that can be used in other ArmarX packages.
diff --git a/etc/doxygen/pages/RobotApi-Gui-plugins.dox b/etc/doxygen/pages/RobotApi-Gui-plugins.dox
index 7867bcb824db3a218f1ab0f4bd74364aa55550dc..7af77799e5d2f9e7abc2cd68d7bca9f7a6459607 100644
--- a/etc/doxygen/pages/RobotApi-Gui-plugins.dox
+++ b/etc/doxygen/pages/RobotApi-Gui-plugins.dox
@@ -1,4 +1,5 @@
 /**
  * \defgroup RobotAPI-ArmarXGuiPlugins RobotAPI GUI plugins
- * \ingroup ArmarXGuiPlugins
- */
\ No newline at end of file
+ * \ingroup ArmarXGuiPlugins RobotAPI
+ * \brief  
+ */
diff --git a/source/RobotAPI/gui-plugins/RobotIKPlugin/RobotIKGuiPlugin.h b/source/RobotAPI/gui-plugins/RobotIKPlugin/RobotIKGuiPlugin.h
index 68fc4d94bc543fd5108cb3dc1a0cd6720451dd71..3ad05d929a7186d10bb6c5ce7921ab3fe096c9e1 100644
--- a/source/RobotAPI/gui-plugins/RobotIKPlugin/RobotIKGuiPlugin.h
+++ b/source/RobotAPI/gui-plugins/RobotIKPlugin/RobotIKGuiPlugin.h
@@ -64,6 +64,11 @@ namespace armarx
             }
     };
 
+    /**
+     * \class RobotIKWidget
+     * \ingroup RobotAPI-ArmarXGuiPlugins ArmarXGuiPlugins
+     * \brief Widget for IK computation.
+     */
     class RobotIKWidgetController : public ArmarXComponentWidgetController
     {
         Q_OBJECT