diff --git a/src/framework/theme/components/cdk/adapter/adapter.module.ts b/src/framework/theme/components/cdk/adapter/adapter.module.ts
index ffd41d14d4..bd3ed47502 100644
--- a/src/framework/theme/components/cdk/adapter/adapter.module.ts
+++ b/src/framework/theme/components/cdk/adapter/adapter.module.ts
@@ -17,10 +17,12 @@ export class NbCdkAdapterModule {
         NbViewportRulerAdapter,
         NbOverlayContainerAdapter,
         NbBlockScrollStrategyAdapter,
+        NbScrollDispatcherAdapter,
+        NbScrollStrategyOptions,
         { provide: OverlayContainer, useExisting: NbOverlayContainerAdapter },
         { provide: NbOverlayContainer, useExisting: NbOverlayContainerAdapter },
-        { provide: ScrollDispatcher, useClass: NbScrollDispatcherAdapter },
-        { provide: ScrollStrategyOptions, useClass: NbScrollStrategyOptions },
+        { provide: ScrollDispatcher, useExisting: NbScrollDispatcherAdapter },
+        { provide: ScrollStrategyOptions, useExisting: NbScrollStrategyOptions },
       ],
     };
   }