diff --git a/metadata/de.arnowelzel.android.periodical.txt b/metadata/de.arnowelzel.android.periodical.txt
index 79bb2437ea..fbe3c0c601 100644
--- a/metadata/de.arnowelzel.android.periodical.txt
+++ b/metadata/de.arnowelzel.android.periodical.txt
@@ -4,7 +4,7 @@ Web Site:http://arnowelzel.de/wiki/en/android/app/periodical
 Source Code:http://arnowelzel.de/svn/Periodical
 Issue Tracker:http://arnowelzel.de/wiki/en/arno
 
-Summary:Calculate fertile days
+Summary:Menstrual/period fertility calendar
 Description:
 This application calculates the fertile days according to Knaus-Ogino.
 The data can be backed up on a memory card, if present.
@@ -20,9 +20,10 @@ Repo:http://arnowelzel.de/svn/Periodical;trunk=trunk;tags=tags
 
 Build Version:0.9,9,0.9,target=android-15,prebuild=rm -rf gen publish assets
 Build Version:0.10,10,0.10,target=android-15,prebuild=rm -rf gen publish assets
+Build Version:0.13,13,0.13,target=android-17,prebuild=rm -rf gen publish assets
 
 Auto Update Mode:None
 Update Check Mode:Tags
-Current Version:0.10
-Current Version Code:10
+Current Version:0.13
+Current Version Code:13