diff --git a/src/common/templates/common/navbar.html b/src/common/templates/common/navbar.html
index 0ff0ba5..a8b59a4 100644
--- a/src/common/templates/common/navbar.html
+++ b/src/common/templates/common/navbar.html
@@ -1,12 +1,12 @@
 {% load i18n %}
-<nav class="navbar navbar-expand-lg navbar-light bg-light">
+<nav class="navbar navbar-expand-sm navbar-light bg-light">
     <div class="container-fluid">
         <a class="navbar-brand" href="{% url "purchase:list" %}">Checkout</a>
         <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
             <span class="navbar-toggler-icon"></span>
         </button>
         <div class="collapse navbar-collapse" id="navbarSupportedContent">
-            <ul class="navbar-nav me-auto mb-2 mb-lg-0">
+            <ul class="navbar-nav me-auto mb-2 mb-sm-0">
                 {% if perms.purchase.add_basket %}
                     <li class="nav-item">
                         <a href="{% url "purchase:new" %}" class="nav-link">{% translate "New basket" %}</a>