diff --git a/examples/demo/kivycatalog/container_kvs/StackLayoutContainer.kv b/examples/demo/kivycatalog/container_kvs/StackLayoutContainer.kv
index 981d5d2e3..867261d1a 100644
--- a/examples/demo/kivycatalog/container_kvs/StackLayoutContainer.kv
+++ b/examples/demo/kivycatalog/container_kvs/StackLayoutContainer.kv
@@ -6,20 +6,20 @@ StackLayout:
     spacing: 5
     Button:
         text: "Button 1"
-        size_hint: .2, .5
+        size_hint: .2, .4
         width: 100
     Button:
         text: "Button 2"
-        size_hint: .2, .5
+        size_hint: .2, .4
     Button:
         text: "Button 3"
-        size_hint: .2, .5
+        size_hint: .2, .4
     Button:
         text: "Button 4"
-        size_hint: .2, .5
+        size_hint: .2, .4
     Button:
         text: "Button 5"
-        size_hint: .2, .5
+        size_hint: .2, .4
     Button:
         text: "Button 6"
-        size_hint: .2, .5
+        size_hint: .2, .4
\ No newline at end of file