diff --git a/styles/32-patterns-card-group-keyboard-nav.css b/styles/32-patterns-card-group-keyboard-nav.css
index 9fc443f..951aa6f 100644
--- a/styles/32-patterns-card-group-keyboard-nav.css
+++ b/styles/32-patterns-card-group-keyboard-nav.css
@@ -37,7 +37,7 @@
 
 @media (max-width: 767px) {
   .sg-content-block-card-group__tabs[role="tablist"] > [role="tab"] {
-    flex: 0 1 auto;
+    flex: 1 1 auto;
     min-width: max-content;
     white-space: nowrap;
   }