diff --git a/npm/ng-packs/packages/core/src/lib/services/session-state.service.ts b/npm/ng-packs/packages/core/src/lib/services/session-state.service.ts
index bdc53fa26c..1d1c1e394d 100644
--- a/npm/ng-packs/packages/core/src/lib/services/session-state.service.ts
+++ b/npm/ng-packs/packages/core/src/lib/services/session-state.service.ts
@@ -30,7 +30,7 @@ export class SessionStateService {
   private init() {
     const session = localStorage.getItem('abpSession');
     if (session) {
-      this.store.patch(JSON.parse(session));
+      this.store.set(JSON.parse(session));
     }
 
     this.store.sliceUpdate(state => state).subscribe(this.updateLocalStorage);
@@ -81,7 +81,7 @@ export class SessionStateService {
   setTenant(tenant: CurrentTenantDto) {
     if (compare(tenant, this.store.state.tenant)) return;
 
-    this.store.patch({ tenant });
+    this.store.set({ ...this.store.state, tenant });
   }
 
   setLanguage(language: string) {