diff --git a/src/pages/campaign-detail.tsx b/src/pages/campaign-detail.tsx
index 21717ff..824f3ff 100644
--- a/src/pages/campaign-detail.tsx
+++ b/src/pages/campaign-detail.tsx
@@ -96,6 +96,7 @@ export const CampaignDetailPage = () => {
                                     sortDirection={sortDirection}
                                     onSort={handleSort}
                                     onViewActivity={(lead) => setActivityLead(lead)}
+                                    visibleColumns={new Set(['phone', 'name', 'source', 'status', 'lastContactedAt', 'createdAt'])}
                                 />
                             )}
                         </div>