diff --git a/apps/web/src/app/vault/core/collection-admin.service.ts b/apps/web/src/app/vault/core/collection-admin.service.ts
index 90c00df74f..74f825e1ac 100644
--- a/apps/web/src/app/vault/core/collection-admin.service.ts
+++ b/apps/web/src/app/vault/core/collection-admin.service.ts
@@ -4,6 +4,8 @@ import { ApiService } from "@bitwarden/common/abstractions/api.service";
 import { SelectionReadOnlyRequest } from "@bitwarden/common/admin-console/models/request/selection-read-only.request";
 import { CryptoService } from "@bitwarden/common/platform/abstractions/crypto.service";
 import { EncString } from "@bitwarden/common/platform/models/domain/enc-string";
+import { CollectionService } from "@bitwarden/common/vault/abstractions/collection.service";
+import { CollectionData } from "@bitwarden/common/vault/models/data/collection.data";
 import { CollectionRequest } from "@bitwarden/common/vault/models/request/collection.request";
 import {
   CollectionAccessDetailsResponse,
@@ -21,6 +23,7 @@ export class CollectionAdminService {
   constructor(
     private apiService: ApiService,
     private cryptoService: CryptoService,
+    private collectionService: CollectionService,
   ) {}
 
   async getAll(organizationId: string): Promise<CollectionAdminView[]> {
@@ -67,6 +70,12 @@ export class CollectionAdminService {
       );
     }
 
+    if (response.assigned) {
+      await this.collectionService.upsert(new CollectionData(response));
+    } else {
+      await this.collectionService.delete(collection.id);
+    }
+
     return response;
   }
 
diff --git a/apps/web/src/app/vault/org-vault/vault.component.ts b/apps/web/src/app/vault/org-vault/vault.component.ts
index 74e0adbaef..d9c20261ab 100644
--- a/apps/web/src/app/vault/org-vault/vault.component.ts
+++ b/apps/web/src/app/vault/org-vault/vault.component.ts
@@ -11,6 +11,7 @@ import { ActivatedRoute, Params, Router } from "@angular/router";
 import {
   BehaviorSubject,
   combineLatest,
+  defer,
   firstValueFrom,
   lastValueFrom,
   Observable,
@@ -250,7 +251,7 @@ export class VaultComponent implements OnInit, OnDestroy {
 
     const allCollectionsWithoutUnassigned$ = combineLatest([
       organizationId$.pipe(switchMap((orgId) => this.collectionAdminService.getAll(orgId))),
-      this.collectionService.getAllDecrypted(),
+      defer(() => this.collectionService.getAllDecrypted()),
     ]).pipe(
       map(([adminCollections, syncCollections]) => {
         const syncCollectionDict = Object.fromEntries(syncCollections.map((c) => [c.id, c]));
diff --git a/libs/common/src/vault/models/response/collection.response.ts b/libs/common/src/vault/models/response/collection.response.ts
index 6577f3790a..6a97b78238 100644
--- a/libs/common/src/vault/models/response/collection.response.ts
+++ b/libs/common/src/vault/models/response/collection.response.ts
@@ -20,12 +20,17 @@ export class CollectionDetailsResponse extends CollectionResponse {
   readOnly: boolean;
   manage: boolean;
   hidePasswords: boolean;
+  assigned: boolean;
 
   constructor(response: any) {
     super(response);
     this.readOnly = this.getResponseProperty("ReadOnly") || false;
     this.manage = this.getResponseProperty("Manage") || false;
     this.hidePasswords = this.getResponseProperty("HidePasswords") || false;
+
+    // Temporary until the API is updated to return this property in AC-2084
+    // For now, we can assume that if the object is 'collectionDetails' then the user is assigned
+    this.assigned = this.getResponseProperty("object") == "collectionDetails";
   }
 }