diff --git a/templates/cassiopeia/scss/blocks/_css-grid.scss b/templates/cassiopeia/scss/blocks/_css-grid.scss
index e61f59e3172db..29f98244b04e1 100644
--- a/templates/cassiopeia/scss/blocks/_css-grid.scss
+++ b/templates/cassiopeia/scss/blocks/_css-grid.scss
@@ -43,8 +43,7 @@
         ". side-l comp comp side-r ."
         ". bot-a bot-a bot-a bot-a ."
         ". bot-b bot-b bot-b bot-b ."
-        ". footer footer footer footer ."
-        ". debug debug debug debug .";
+        ". footer footer footer footer .";
     }
 
     &.wrapper-fluid {
@@ -113,7 +112,3 @@
 .container-footer {
   grid-area: footer;
 }
-
-.system-debug {
-  grid-area: debug;
-}
diff --git a/templates/cassiopeia/scss/blocks/_global.scss b/templates/cassiopeia/scss/blocks/_global.scss
index 08a5003e2b6a6..205b86c7dcace 100644
--- a/templates/cassiopeia/scss/blocks/_global.scss
+++ b/templates/cassiopeia/scss/blocks/_global.scss
@@ -15,6 +15,7 @@ html {
 
 body {
   position: relative;
+  min-height: 100vh;
 }
 
 img {