diff --git a/terminus-core/src/theme.compact.scss b/terminus-core/src/theme.compact.scss
index 69a5d256..30248c59 100644
--- a/terminus-core/src/theme.compact.scss
+++ b/terminus-core/src/theme.compact.scss
@@ -1,6 +1,10 @@
 @import './theme.scss';
 
 app-root {
+    .tabs-on-side .tab-bar {
+        height: 100% !important;
+    }
+
     .tab-bar {
         height: 27px !important;