diff --git a/src/app/pages/directory-service/components/active-directory/active-directory.component.spec.ts b/src/app/pages/directory-service/components/active-directory/active-directory.component.spec.ts
index cf67416916e..5ab57709718 100644
--- a/src/app/pages/directory-service/components/active-directory/active-directory.component.spec.ts
+++ b/src/app/pages/directory-service/components/active-directory/active-directory.component.spec.ts
@@ -84,7 +84,7 @@ describe('ActiveDirectoryComponent', () => {
       }),
       mockProvider(DialogService, {
         jobDialog: jest.fn(() => ({
-          afterClosed: () => of(null),
+          afterClosed: () => of({}),
         })),
       }),
       mockProvider(SnackbarService),
diff --git a/src/app/pages/directory-service/components/ldap/ldap.component.spec.ts b/src/app/pages/directory-service/components/ldap/ldap.component.spec.ts
index 92d3f4a9f8d..9a3c9b40d64 100644
--- a/src/app/pages/directory-service/components/ldap/ldap.component.spec.ts
+++ b/src/app/pages/directory-service/components/ldap/ldap.component.spec.ts
@@ -74,7 +74,7 @@ describe('LdapComponent', () => {
       }),
       mockProvider(DialogService, {
         jobDialog: jest.fn(() => ({
-          afterClosed: () => of(null),
+          afterClosed: () => of({}),
         })),
       }),
       mockProvider(SnackbarService),
@@ -134,7 +134,7 @@ describe('LdapComponent', () => {
     const rebuildCacheButton = await loader.getHarness(MatButtonHarness.with({ text: 'Rebuild Directory Service Cache' }));
     await rebuildCacheButton.click();
 
-    expect(spectator.inject(SystemGeneralService).refreshDirServicesCache).toHaveBeenCalled();
+    expect(spectator.inject(DialogService).jobDialog).toHaveBeenCalled();
     expect(spectator.inject(SnackbarService).success).toHaveBeenCalledWith(
       helptextLdap.ldap_custactions_clearcache_dialog_message,
     );