diff --git a/htdocs/comm/action/class/actioncomm.class.php b/htdocs/comm/action/class/actioncomm.class.php
index 0c5722ac0a7..90168e4790d 100644
--- a/htdocs/comm/action/class/actioncomm.class.php
+++ b/htdocs/comm/action/class/actioncomm.class.php
@@ -20,15 +20,15 @@
 
 /**
  *       \file       htdocs/comm/action/class/actioncomm.class.php
- *       \ingroup    commercial
+ *       \ingroup    agenda
  *       \brief      File of class to manage agenda events (actions)
  */
 require_once DOL_DOCUMENT_ROOT.'/comm/action/class/cactioncomm.class.php';
 require_once DOL_DOCUMENT_ROOT.'/core/class/commonobject.class.php';
 
 
-/**     \class      ActionComm
- *	    \brief      Class to manage agenda events (actions)
+/**
+ *		Class to manage agenda events (actions)
  */
 class ActionComm extends CommonObject
 {
diff --git a/htdocs/comm/action/class/cactioncomm.class.php b/htdocs/comm/action/class/cactioncomm.class.php
index f4ad2f6f078..50f9f077785 100644
--- a/htdocs/comm/action/class/cactioncomm.class.php
+++ b/htdocs/comm/action/class/cactioncomm.class.php
@@ -18,14 +18,13 @@
 
 /**
  *       \file       htdocs/comm/action/class/cactioncomm.class.php
- *       \ingroup    commercial
+ *       \ingroup    agenda
  *       \brief      File of class to manage type of agenda events
  */
 
 
 /**
- *      \class      CActionComm
- *	    \brief      Class to manage different types of events
+ *		Class to manage different types of events
  */
 class CActionComm
 {
diff --git a/htdocs/comm/action/class/ical.class.php b/htdocs/comm/action/class/ical.class.php
index d18524fcd72..e5b23d8c41e 100644
--- a/htdocs/comm/action/class/ical.class.php
+++ b/htdocs/comm/action/class/ical.class.php
@@ -23,6 +23,11 @@
  *       \ingroup    agenda
  *       \brief      File of class to parse ical calendars
  */
+
+
+/**
+ *		Class to parse ICal calendars
+ */
 class ICal
 {
     var $file_text; // Text in file