diff --git a/frontend/src/hooks/tools/merge/useMergeParameters.test.ts b/frontend/src/hooks/tools/merge/useMergeParameters.test.ts
index c2ef59178..8294cdf6e 100644
--- a/frontend/src/hooks/tools/merge/useMergeParameters.test.ts
+++ b/frontend/src/hooks/tools/merge/useMergeParameters.test.ts
@@ -1,12 +1,12 @@
 import { describe, expect, test } from 'vitest';
 import { renderHook, act } from '@testing-library/react';
-import { useMergeParameters, defaultMergeParameters } from './useMergeParameters';
+import { useMergeParameters, defaultParameters } from './useMergeParameters';
 
 describe('useMergeParameters', () => {
   test('should initialize with default parameters', () => {
     const { result } = renderHook(() => useMergeParameters());
 
-    expect(result.current.parameters).toStrictEqual(defaultMergeParameters);
+    expect(result.current.parameters).toStrictEqual(defaultParameters);
   });
 
   test.each([
@@ -41,7 +41,7 @@ describe('useMergeParameters', () => {
       result.current.resetParameters();
     });
 
-    expect(result.current.parameters).toStrictEqual(defaultMergeParameters);
+    expect(result.current.parameters).toStrictEqual(defaultParameters);
   });
 
   test('should validate parameters correctly - always returns true', () => {
diff --git a/frontend/src/hooks/tools/merge/useMergeParameters.ts b/frontend/src/hooks/tools/merge/useMergeParameters.ts
index c777f1489..2abc416ca 100644
--- a/frontend/src/hooks/tools/merge/useMergeParameters.ts
+++ b/frontend/src/hooks/tools/merge/useMergeParameters.ts
@@ -1,37 +1,21 @@
-import { useState, useCallback } from 'react';
+import { BaseParameters } from '../../../types/parameters';
+import { BaseParametersHook, useBaseParameters } from '../shared/useBaseParameters';
 
-export interface MergeParameters {
+export interface MergeParameters extends BaseParameters {
   removeDigitalSignature: boolean;
   generateTableOfContents: boolean;
-}
+};
 
-export const defaultMergeParameters: MergeParameters = {
+export const defaultParameters: MergeParameters = {
   removeDigitalSignature: false,
   generateTableOfContents: false,
 };
 
-export const useMergeParameters = () => {
-  const [parameters, setParameters] = useState<MergeParameters>(defaultMergeParameters);
+export type MergeParametersHook = BaseParametersHook<MergeParameters>;
 
-  const updateParameter = useCallback(<K extends keyof MergeParameters>(
-    key: K,
-    value: MergeParameters[K]
-  ) => {
-    setParameters(prev => ({ ...prev, [key]: value }));
-  }, []);
-
-  const validateParameters = useCallback((): boolean => {
-    return true; // Merge has no required parameters
-  }, []);
-
-  const resetParameters = useCallback(() => {
-    setParameters(defaultMergeParameters);
-  }, []);
-
-  return {
-    parameters,
-    updateParameter,
-    validateParameters,
-    resetParameters,
-  };
+export const useMergeParameters = (): MergeParametersHook => {
+  return useBaseParameters({
+    defaultParameters,
+    endpointName: "merge-pdfs",
+  });
 };