diff --git a/frontend/src/component/menu/Header/Header.styles.ts b/frontend/src/component/menu/Header/Header.styles.ts
index 371756bc51..091b89226a 100644
--- a/frontend/src/component/menu/Header/Header.styles.ts
+++ b/frontend/src/component/menu/Header/Header.styles.ts
@@ -7,7 +7,7 @@ export const useStyles = makeStyles(theme => ({
         padding: '0.5rem',
         boxShadow: 'none',
         position: 'relative',
-        zIndex: '200',
+        zIndex: '300',
     },
     links: {
         display: 'flex',