diff --git a/Client-Versions.md b/Client-Versions.md
index 3efceea..2b4cf46 100644
--- a/Client-Versions.md
+++ b/Client-Versions.md
@@ -52,7 +52,7 @@
 # Monster Hunter Frontier Z
 | Version | Date       | Platform                          | Clients Available | Notes                                                    |
 |---------|------------|-----------------------------------|-------------------|----------------------------------------------------------|
-| Z1      | 19/11/2016 | PC,XBOX 360,PS3,WII U,PS Vita,PS4 | WII U, PSVITA     |                                                          |
+| Z1      | 19/11/2016 | PC,XBOX 360,PS3,WII U,PS Vita,PS4 | WII U, PSVITA     |     Diva Defense (Inception/Celebration) Week added                                                    |
 | Z1.1    | 01/02/2017 | PC,XBOX 360,PS3,WII U,PS Vita,PS2 | WII U, PSVITA     |                                                          |
 | Z1.2    | 19/04/2017 | PC,XBOX 360,PS3,WII U,PS Vita,PS1 | WII U, PSVITA     |                                                          |
 | Z2      | 05/07/2017 | PC,XBOX 360,PS3,WII U,PS Vita,PS0 | WII U, PSVITA     | Hunter Road added and Tower Event removed                |