diff --git a/npm/ng-packs/packages/core/src/lib/services/rest.service.ts b/npm/ng-packs/packages/core/src/lib/services/rest.service.ts
index eaebecf994..936bc2a768 100644
--- a/npm/ng-packs/packages/core/src/lib/services/rest.service.ts
+++ b/npm/ng-packs/packages/core/src/lib/services/rest.service.ts
@@ -6,7 +6,7 @@ import { catchError } from 'rxjs/operators';
 import { RestOccurError } from '../actions/rest.actions';
 import { Rest } from '../models/rest';
 import { ConfigState } from '../states/config.state';
-import { isUndefinedOrEmptyString } from '../utils';
+import { isUndefinedOrEmptyString } from '../utils/common-utils';
 
 @Injectable({
   providedIn: 'root',