diff --git a/projects/kit/pipes/filter-by-input/filter-by-input-with.pipe.ts b/projects/kit/pipes/filter-by-input/filter-by-input-with.pipe.ts
index e96feee6bd61..e760498c076d 100644
--- a/projects/kit/pipes/filter-by-input/filter-by-input-with.pipe.ts
+++ b/projects/kit/pipes/filter-by-input/filter-by-input-with.pipe.ts
@@ -25,7 +25,7 @@ export class TuiFilterByInputWithPipe
         protected readonly accessor: TuiFocusableElementAccessor,
         @Optional()
         @Inject(TuiMultiSelectDirective)
-        protected readonly multiSelect: TuiMultiSelectDirective | null,
+        protected readonly multiSelect: unknown,
     ) {
         super();
     }
diff --git a/projects/kit/pipes/filter-by-input/filter-by-input.base.ts b/projects/kit/pipes/filter-by-input/filter-by-input.base.ts
index 07a79ccaf91a..d3bc2635cf3b 100644
--- a/projects/kit/pipes/filter-by-input/filter-by-input.base.ts
+++ b/projects/kit/pipes/filter-by-input/filter-by-input.base.ts
@@ -5,7 +5,6 @@ import {
     TuiStringHandler,
     TuiStringMatcher,
 } from '@taiga-ui/cdk';
-import {TuiMultiSelectDirective} from '@taiga-ui/kit/components/multi-select';
 import {tuiIsFlat} from '@taiga-ui/kit/utils';
 
 export type ArrayElement<A> = A extends ReadonlyArray<infer T>
@@ -16,7 +15,7 @@ export type ArrayElement<A> = A extends ReadonlyArray<infer T>
 
 export abstract class AbstractTuiFilterByInput {
     protected abstract readonly accessor: TuiFocusableElementAccessor;
-    protected abstract readonly multiSelect: TuiMultiSelectDirective | null;
+    protected abstract readonly multiSelect: unknown;
 
     protected get query(): string {
         return this.accessor.nativeFocusableElement
diff --git a/projects/kit/pipes/filter-by-input/filter-by-input.pipe.ts b/projects/kit/pipes/filter-by-input/filter-by-input.pipe.ts
index 1c3f5c8c9d4e..36769960fc2b 100644
--- a/projects/kit/pipes/filter-by-input/filter-by-input.pipe.ts
+++ b/projects/kit/pipes/filter-by-input/filter-by-input.pipe.ts
@@ -26,7 +26,7 @@ export class TuiFilterByInputPipe
         private readonly host: TuiDataListHost<unknown>,
         @Optional()
         @Inject(TuiMultiSelectDirective)
-        protected readonly multiSelect: TuiMultiSelectDirective | null,
+        protected readonly multiSelect: unknown,
     ) {
         super();
     }