diff --git a/mozilla/calendar/install.rdf b/mozilla/calendar/install.rdf
index c30933d6287..ec10ca22519 100644
--- a/mozilla/calendar/install.rdf
+++ b/mozilla/calendar/install.rdf
@@ -15,7 +15,7 @@
{ec8030f7-c20a-464f-9b0e-13a3a9e97384}
0.8
- 1.2
+ 0.10
@@ -24,7 +24,7 @@
{3550f703-e582-4d05-9a08-453d09bdfdc6}
0.7
- 1.2
+ 0.7+