diff --git a/group_vars/all b/group_vars/all
index 21a881c..d878a50 100644
--- a/group_vars/all
+++ b/group_vars/all
@@ -1,7 +1,7 @@
 ---
 # Default size for Bigboot if otherwise
 # not defined
-bigboot_size: 1.1G
+bigboot_size: 1G
 
 # We use padding just to ensure there's
 # available space to expand /boot to.