diff --git a/packages/docusaurus-theme-classic/src/theme-classic.d.ts b/packages/docusaurus-theme-classic/src/theme-classic.d.ts
index 3ef6fbe45d..1d891565e5 100644
--- a/packages/docusaurus-theme-classic/src/theme-classic.d.ts
+++ b/packages/docusaurus-theme-classic/src/theme-classic.d.ts
@@ -310,7 +310,6 @@ declare module '@theme/Showcase/ShowcaseTagSelect' {
 }
 declare module '@theme/Showcase/ShowcaseFilterToggle' {
   export type Operator = 'OR' | 'AND';
-  export const OperatorQueryKey = 'operator';
 
   export default function ShowcaseFilterToggle(): JSX.Element;
 }
diff --git a/packages/docusaurus-theme-classic/src/theme/Showcase/ShowcaseFilterToggle/index.tsx b/packages/docusaurus-theme-classic/src/theme/Showcase/ShowcaseFilterToggle/index.tsx
index d65e0a41d2..ff6616c754 100644
--- a/packages/docusaurus-theme-classic/src/theme/Showcase/ShowcaseFilterToggle/index.tsx
+++ b/packages/docusaurus-theme-classic/src/theme/Showcase/ShowcaseFilterToggle/index.tsx
@@ -11,10 +11,11 @@ import {useHistory, useLocation} from '@docusaurus/router';
 
 import ExecutionEnvironment from '@docusaurus/ExecutionEnvironment';
 import type {Operator} from '@theme/Showcase/ShowcaseFilterToggle';
-import {OperatorQueryKey} from '@theme/Showcase/ShowcaseFilterToggle';
 
 import styles from './styles.module.css';
 
+const OperatorQueryKey = 'operator';
+
 type UserState = {
   scrollTopPosition: number;
   focusedElementId: string | undefined;