diff --git a/src/main/java/dev/sultanov/keycloak/multitenancy/resource/AbstractAdminResource.java b/src/main/java/dev/sultanov/keycloak/multitenancy/resource/AbstractAdminResource.java
index ae60242..82364ca 100644
--- a/src/main/java/dev/sultanov/keycloak/multitenancy/resource/AbstractAdminResource.java
+++ b/src/main/java/dev/sultanov/keycloak/multitenancy/resource/AbstractAdminResource.java
@@ -43,7 +43,17 @@ public abstract class AbstractAdminResource<T extends AdminAuth> {
     public AbstractAdminResource(KeycloakSession session) {
         this.session = session;
         this.realm = session.getContext().getRealm();
-        setup();
+        this.setup();
+    }
+
+    protected AbstractAdminResource(AbstractAdminResource<T> parent) {
+        this.session = parent.session;
+        this.realm = parent.realm;
+        this.auth = parent.auth;
+        this.adminEvent = parent.adminEvent;
+        this.user = parent.user;
+        this.entityManager = parent.entityManager;
+        this.tenantProvider = parent.tenantProvider;
     }
 
     private void setup() {
diff --git a/src/main/java/dev/sultanov/keycloak/multitenancy/resource/TenantInvitationsResource.java b/src/main/java/dev/sultanov/keycloak/multitenancy/resource/TenantInvitationsResource.java
index ffa7147..a1fa4cb 100644
--- a/src/main/java/dev/sultanov/keycloak/multitenancy/resource/TenantInvitationsResource.java
+++ b/src/main/java/dev/sultanov/keycloak/multitenancy/resource/TenantInvitationsResource.java
@@ -43,8 +43,8 @@ public class TenantInvitationsResource extends AbstractAdminResource<TenantAdmin
 
     private final TenantModel tenant;
 
-    public TenantInvitationsResource(KeycloakSession session, TenantModel tenant) {
-        super(session);
+    public TenantInvitationsResource(AbstractAdminResource<TenantAdminAuth> parent, TenantModel tenant) {
+        super(parent);
         this.tenant = tenant;
     }
 
diff --git a/src/main/java/dev/sultanov/keycloak/multitenancy/resource/TenantMembershipsResource.java b/src/main/java/dev/sultanov/keycloak/multitenancy/resource/TenantMembershipsResource.java
index c9c98ad..9b77640 100644
--- a/src/main/java/dev/sultanov/keycloak/multitenancy/resource/TenantMembershipsResource.java
+++ b/src/main/java/dev/sultanov/keycloak/multitenancy/resource/TenantMembershipsResource.java
@@ -30,8 +30,8 @@ public class TenantMembershipsResource extends AbstractAdminResource<TenantAdmin
 
     private final TenantModel tenant;
 
-    public TenantMembershipsResource(KeycloakSession session, TenantModel tenant) {
-        super(session);
+    public TenantMembershipsResource(AbstractAdminResource<TenantAdminAuth> parent, TenantModel tenant) {
+        super(parent);
         this.tenant = tenant;
     }
 
diff --git a/src/main/java/dev/sultanov/keycloak/multitenancy/resource/TenantResource.java b/src/main/java/dev/sultanov/keycloak/multitenancy/resource/TenantResource.java
index 8f22111..a063649 100644
--- a/src/main/java/dev/sultanov/keycloak/multitenancy/resource/TenantResource.java
+++ b/src/main/java/dev/sultanov/keycloak/multitenancy/resource/TenantResource.java
@@ -15,8 +15,8 @@ public class TenantResource extends AbstractAdminResource<TenantAdminAuth> {
 
     private final TenantModel tenant;
 
-    public TenantResource(KeycloakSession session, TenantModel tenant) {
-        super(session);
+    public TenantResource(AbstractAdminResource<TenantAdminAuth> parent, TenantModel tenant) {
+        super(parent);
         this.tenant = tenant;
     }
 
@@ -39,11 +39,11 @@ public void deleteTenant() {
 
     @Path("invitations")
     public TenantInvitationsResource invitations() {
-        return new TenantInvitationsResource(session, tenant);
+        return new TenantInvitationsResource(this, tenant);
     }
 
     @Path("memberships")
     public TenantMembershipsResource memberships() {
-        return new TenantMembershipsResource(session, tenant);
+        return new TenantMembershipsResource(this, tenant);
     }
 }
diff --git a/src/main/java/dev/sultanov/keycloak/multitenancy/resource/TenantsResource.java b/src/main/java/dev/sultanov/keycloak/multitenancy/resource/TenantsResource.java
index 8226360..c2eaf8a 100644
--- a/src/main/java/dev/sultanov/keycloak/multitenancy/resource/TenantsResource.java
+++ b/src/main/java/dev/sultanov/keycloak/multitenancy/resource/TenantsResource.java
@@ -76,7 +76,7 @@ public TenantResource getTenantResource(@PathParam("tenantId") String tenantId)
         if (!auth.isTenantAdmin(model)) {
             throw new NotAuthorizedException(String.format("Insufficient permission to access %s", tenantId));
         } else {
-            return new TenantResource(session, model);
+            return new TenantResource(this, model);
         }
     }
 }