diff --git a/calendar/inc/class.bocal.inc.php b/calendar/inc/class.bocal.inc.php
index 6de35994cc..89f87bff05 100644
--- a/calendar/inc/class.bocal.inc.php
+++ b/calendar/inc/class.bocal.inc.php
@@ -166,7 +166,6 @@ class bocal
 		}
 		$this->common_prefs =& $GLOBALS['egw_info']['user']['preferences']['common'];
 		$this->cal_prefs =& $GLOBALS['egw_info']['user']['preferences']['calendar'];
-		$this->check_set_default_prefs();
 
 		$this->tz_offset_s = $this->datetime->tz_offset;
 
diff --git a/calendar/inc/class.uical.inc.php b/calendar/inc/class.uical.inc.php
index d2c965624b..c94a04479c 100644
--- a/calendar/inc/class.uical.inc.php
+++ b/calendar/inc/class.uical.inc.php
@@ -156,6 +156,8 @@ class uical
 		}
 		$this->common_prefs	= &$GLOBALS['egw_info']['user']['preferences']['common'];
 		$this->cal_prefs	= &$GLOBALS['egw_info']['user']['preferences']['calendar'];
+		$this->bo->check_set_default_prefs();
+
 		$this->wd_start		= 60*$this->cal_prefs['workdaystarts'];
 		$this->wd_end		= 60*$this->cal_prefs['workdayends'];
 		$this->interval_m	= $this->cal_prefs['interval'];