diff --git a/resources/install/scripts/disa.lua b/resources/install/scripts/disa.lua
index 32b8af17c7..de20bee7d2 100644
--- a/resources/install/scripts/disa.lua
+++ b/resources/install/scripts/disa.lua
@@ -73,7 +73,7 @@
 
 --set defaults
 	if (not digit_min_length) then
-		digit_min_length = "2";
+		digit_min_length = "7";
 	end
 
 	if (not digit_max_length) then