diff --git a/plugins/scaffolder/src/components/fields/RepoBranchPicker/DefaultRepoBranchPicker.test.tsx b/plugins/scaffolder/src/components/fields/RepoBranchPicker/DefaultRepoBranchPicker.test.tsx
index 77589e4478..952260ec81 100644
--- a/plugins/scaffolder/src/components/fields/RepoBranchPicker/DefaultRepoBranchPicker.test.tsx
+++ b/plugins/scaffolder/src/components/fields/RepoBranchPicker/DefaultRepoBranchPicker.test.tsx
@@ -15,7 +15,7 @@
  */
 
 import React from 'react';
-import { fireEvent, render } from '@testing-library/react';
+import { fireEvent, render, screen } from '@testing-library/react';
 
 import { DefaultRepoBranchPicker } from './DefaultRepoBranchPicker';
 
@@ -33,6 +33,23 @@ describe('DefaultRepoBranchPicker', () => {
     expect(getByRole('textbox')).toHaveValue('main');
   });
 
+  it('input field disabled', () => {
+    render(
+      <DefaultRepoBranchPicker
+        onChange={jest.fn()}
+        isDisabled
+        state={{ branch: 'main' }}
+        rawErrors={[]}
+      />,
+    );
+
+    const input = screen.getByRole('textbox');
+
+    // Expect input to be disabled
+    expect(input).toBeDisabled();
+    expect(input).toHaveValue('main');
+  });
+
   it('calls onChange when the input field changes', () => {
     const onChange = jest.fn();
 
diff --git a/plugins/scaffolder/src/components/fields/RepoBranchPicker/DefaultRepoBranchPicker.tsx b/plugins/scaffolder/src/components/fields/RepoBranchPicker/DefaultRepoBranchPicker.tsx
index 0fecfb7947..b06bdfa50c 100644
--- a/plugins/scaffolder/src/components/fields/RepoBranchPicker/DefaultRepoBranchPicker.tsx
+++ b/plugins/scaffolder/src/components/fields/RepoBranchPicker/DefaultRepoBranchPicker.tsx
@@ -32,6 +32,7 @@ export const DefaultRepoBranchPicker = ({
   onChange,
   state,
   rawErrors,
+  isDisabled,
   required,
 }: BaseRepoBranchPickerProps) => {
   const { branch } = state;
@@ -45,6 +46,7 @@ export const DefaultRepoBranchPicker = ({
       <TextField
         id="branchInput"
         label="Branch"
+        disabled={isDisabled}
         onChange={e => onChange({ branch: e.target.value })}
         value={branch}
       />