diff --git a/mobile/templates/mobile/coach/event_form.html b/mobile/templates/mobile/coach/event_form.html
index c03d8d3..824a48f 100644
--- a/mobile/templates/mobile/coach/event_form.html
+++ b/mobile/templates/mobile/coach/event_form.html
@@ -109,9 +109,9 @@
                 </div>
                 <div class="mt-3">
                     <label class="mb-1 block text-xs font-semibold text-muted">{% trans "On (weekly only)" %}</label>
-                    <div class="flex flex-wrap gap-2">
+                    <div class="grid grid-cols-4 gap-2">
                         {% for checkbox in series_form.weekdays %}
-                            <label class="flex h-9 items-center rounded-lg border border-line bg-white px-3 text-xs font-semibold text-ink has-checked:border-ink has-checked:bg-ink has-checked:text-white">
+                            <label class="flex h-9 items-center justify-center rounded-lg border border-line bg-white text-xs font-semibold text-ink has-checked:border-ink has-checked:bg-ink has-checked:text-white">
                                 {{ checkbox.tag }} {{ checkbox.choice_label }}
                             </label>
                         {% endfor %}