diff --git a/apps/dav/appinfo/database.xml b/apps/dav/appinfo/database.xml
index 71dec63906..f79ea07ae7 100644
--- a/apps/dav/appinfo/database.xml
+++ b/apps/dav/appinfo/database.xml
@@ -259,11 +259,13 @@ CREATE TABLE calendarobjects (
 			<name>firstoccurence</name>
 			<type>integer</type>
 			<unsigned>true</unsigned>
+			<length>11</length>
 		</field>
 		<field>
 			<name>lastoccurence</name>
 			<type>integer</type>
 			<unsigned>true</unsigned>
+			<length>11</length>
 		</field>
 		<field>
 			<name>uid</name>
diff --git a/apps/dav/appinfo/info.xml b/apps/dav/appinfo/info.xml
index a8e7df6e8e..bb447c9a42 100644
--- a/apps/dav/appinfo/info.xml
+++ b/apps/dav/appinfo/info.xml
@@ -5,7 +5,7 @@
 	<description>ownCloud WebDAV endpoint</description>
 	<licence>AGPL</licence>
 	<author>owncloud.org</author>
-	<version>0.2.3</version>
+	<version>0.2.4</version>
 	<default_enable/>
 	<types>
 		<filesystem/>