diff --git a/data/org.gnome.Sudoku.appdata.xml.in b/data/org.gnome.Sudoku.appdata.xml.in
index 3eb686087937eee00b7f1e8d16f45ea664a683da..b07dd139940c99243e202673e75d9f86efbef5a2 100644
--- a/data/org.gnome.Sudoku.appdata.xml.in
+++ b/data/org.gnome.Sudoku.appdata.xml.in
@@ -48,8 +48,8 @@
   </kudos>
   <releases>
     <release version="3.34.0" data="2019-09-08" />
-    <release version="3.33.4" date="2O19-07-14" />
-    <release version="3.32.0" date="2O19-03-11" />
+    <release version="3.33.4" date="2019-07-14" />
+    <release version="3.32.0" date="2019-03-11" />
   </releases>
   <translation type="gettext">gnome-sudoku</translation>
   <developer_name>The GNOME Project</developer_name>