diff --git a/apps/web/src/app/organizations/manage/groups.component.ts b/apps/web/src/app/organizations/manage/groups.component.ts
index 2ac7c645aab..f9052a6a489 100644
--- a/apps/web/src/app/organizations/manage/groups.component.ts
+++ b/apps/web/src/app/organizations/manage/groups.component.ts
@@ -159,6 +159,7 @@ export class GroupsComponent implements OnInit, OnDestroy {
     const decryptedCollections = await this.collectionService.decryptMany(collections);
 
     // Convert to an object using collection Ids as keys for faster name lookups
+    this.collectionMap = {};
     decryptedCollections.forEach((c) => (this.collectionMap[c.id] = c));
   }