diff --git a/include/functions.inc.php b/include/functions.inc.php
index 18889dd15..3176b4c3b 100644
--- a/include/functions.inc.php
+++ b/include/functions.inc.php
@@ -299,7 +299,7 @@ function loadVariables($user)
 	if (!isset($db_stpl_table))
 	{
 		global $db_stpl_table;
-		$db_stpl_table='stundenplan';
+		$db_stpl_table='stundenplandev';
 	}
 
 	if (!isset($kontofilterstg))
diff --git a/include/variable.class.php b/include/variable.class.php
index c01e6688b..1e8234439 100644
--- a/include/variable.class.php
+++ b/include/variable.class.php
@@ -240,7 +240,7 @@ class variable extends basis_db
 		}
 		
 		if (!isset($this->variable->db_stpl_table))
-			$this->variable->db_stpl_table='stundenplan';
+			$this->variable->db_stpl_table='stundenplandev';
 
 		if (!isset($this->variable->emailadressentrennzeichen))
 			$this->variable->emailadressentrennzeichen=',';