diff --git a/mods/creative_inventory/init.lua b/mods/creative_inventory/init.lua
index e00d6b88f..fc8463ff7 100644
--- a/mods/creative_inventory/init.lua
+++ b/mods/creative_inventory/init.lua
@@ -61,7 +61,7 @@ mod:key {
 			name = "inv_data",
 
 			width = 9,
-			height = 7,
+			height = #items / 9,
 
 			items = items,