diff --git a/npm/ng-packs/packages/core/src/lib/directives/replaceable-template.directive.ts b/npm/ng-packs/packages/core/src/lib/directives/replaceable-template.directive.ts
index 7ddccdd69a..91f666137f 100644
--- a/npm/ng-packs/packages/core/src/lib/directives/replaceable-template.directive.ts
+++ b/npm/ng-packs/packages/core/src/lib/directives/replaceable-template.directive.ts
@@ -24,7 +24,7 @@ import snq from 'snq';
 @Directive({ selector: '[abpReplaceableTemplate]' })
 export class ReplaceableTemplateDirective implements OnInit, OnDestroy, OnChanges {
   @Input('abpReplaceableTemplate')
-  data: { inputs: any; outputs: any; componentKey: string };
+  data: ReplaceableComponents.ReplaceableTemplateDirectiveInput<any, any>;
 
   providedData = { inputs: {}, outputs: {} } as ReplaceableComponents.ReplaceableTemplateData<
     any,
diff --git a/npm/ng-packs/packages/core/src/lib/models/replaceable-components.ts b/npm/ng-packs/packages/core/src/lib/models/replaceable-components.ts
index 9b6ae02d78..1c59ff3a05 100644
--- a/npm/ng-packs/packages/core/src/lib/models/replaceable-components.ts
+++ b/npm/ng-packs/packages/core/src/lib/models/replaceable-components.ts
@@ -12,6 +12,15 @@ export namespace ReplaceableComponents {
     key: string;
   }
 
+  export interface ReplaceableTemplateDirectiveInput<
+    I,
+    O extends { [K in keyof O]: EventEmitter<any> | Subject<any> }
+  > {
+    inputs: { -readonly [K in keyof I]: { value: I[K]; twoWay?: boolean } };
+    outputs: { -readonly [K in keyof O]: (value: ABP.ExtractFromOutput<O[K]>) => void };
+    componentKey: string;
+  }
+
   export interface ReplaceableTemplateData<
     I,
     O extends { [K in keyof O]: EventEmitter<any> | Subject<any> }