diff --git a/mockServerClient.d.ts b/mockServerClient.d.ts
index 8ea1b45..6e0393f 100644
--- a/mockServerClient.d.ts
+++ b/mockServerClient.d.ts
@@ -52,7 +52,7 @@ export interface MockServerClient {
 
     clear(pathOrRequestDefinition: PathOrRequestDefinition, type: ClearType): Promise<RequestResponse>;
 
-    clearById(expectationId: ExpectationId, type: ClearType): Promise<RequestResponse>;
+    clearById(expectationId: string, type: ClearType): Promise<RequestResponse>;
 
     bind(ports: Port[]): Promise<RequestResponse>;