diff --git a/src/components/settings_modal/helpers/vertical_tab_switcher.scss b/src/components/settings_modal/helpers/vertical_tab_switcher.scss
index 0ce905c2a..b51df7d66 100644
--- a/src/components/settings_modal/helpers/vertical_tab_switcher.scss
+++ b/src/components/settings_modal/helpers/vertical_tab_switcher.scss
@@ -67,6 +67,7 @@
     .tab-content-wrapper {
       display: flex;
       flex-direction: column;
+      height: 100%;
       flex: 1 1 auto;
 
       &.-hidden {