diff --git a/src/app/__snapshots__/app.test.tsx.snap b/src/app/__snapshots__/app.test.tsx.snap
index 7ab0af94..d7aee3f5 100644
--- a/src/app/__snapshots__/app.test.tsx.snap
+++ b/src/app/__snapshots__/app.test.tsx.snap
@@ -74,7 +74,7 @@ exports[`App tests should render default App component 1`] = `
       >
         <nav
           aria-label="Global"
-          class="pf-v5-c-nav"
+          class="pf-v5-c-nav pf-m-light"
           data-ouia-component-id="OUIA-Generated-Nav-1"
           data-ouia-component-type="PF5/Nav"
           data-ouia-safe="true"