diff --git a/packages/react-dom/src/__tests__/ReactDOMTextarea-test.js b/packages/react-dom/src/__tests__/ReactDOMTextarea-test.js
index 5ed6557f9878f..810452c64a313 100644
--- a/packages/react-dom/src/__tests__/ReactDOMTextarea-test.js
+++ b/packages/react-dom/src/__tests__/ReactDOMTextarea-test.js
@@ -802,9 +802,9 @@ describe('ReactDOMTextarea', () => {
       ReactTestUtils.renderIntoDocument(<textarea value={false} />),
     ).toErrorDev(
       'Warning: You provided a `value` prop to a form ' +
-      'field without an `onChange` handler. This will render a read-only ' +
-      'field. If the field should be mutable use `defaultValue`. ' +
-      'Otherwise, set either `onChange` or `readOnly`.',
+        'field without an `onChange` handler. This will render a read-only ' +
+        'field. If the field should be mutable use `defaultValue`. ' +
+        'Otherwise, set either `onChange` or `readOnly`.',
     );
   });
 
@@ -813,9 +813,9 @@ describe('ReactDOMTextarea', () => {
       ReactTestUtils.renderIntoDocument(<textarea value={0} />),
     ).toErrorDev(
       'Warning: You provided a `value` prop to a form ' +
-      'field without an `onChange` handler. This will render a read-only ' +
-      'field. If the field should be mutable use `defaultValue`. ' +
-      'Otherwise, set either `onChange` or `readOnly`.',
+        'field without an `onChange` handler. This will render a read-only ' +
+        'field. If the field should be mutable use `defaultValue`. ' +
+        'Otherwise, set either `onChange` or `readOnly`.',
     );
   });
 
@@ -824,9 +824,9 @@ describe('ReactDOMTextarea', () => {
       ReactTestUtils.renderIntoDocument(<textarea value="0" />),
     ).toErrorDev(
       'Warning: You provided a `value` prop to a form ' +
-      'field without an `onChange` handler. This will render a read-only ' +
-      'field. If the field should be mutable use `defaultValue`. ' +
-      'Otherwise, set either `onChange` or `readOnly`.',
+        'field without an `onChange` handler. This will render a read-only ' +
+        'field. If the field should be mutable use `defaultValue`. ' +
+        'Otherwise, set either `onChange` or `readOnly`.',
     );
   });
 
@@ -835,9 +835,9 @@ describe('ReactDOMTextarea', () => {
       ReactTestUtils.renderIntoDocument(<textarea value="" />),
     ).toErrorDev(
       'Warning: You provided a `value` prop to a form ' +
-      'field without an `onChange` handler. This will render a read-only ' +
-      'field. If the field should be mutable use `defaultValue`. ' +
-      'Otherwise, set either `onChange` or `readOnly`.',
+        'field without an `onChange` handler. This will render a read-only ' +
+        'field. If the field should be mutable use `defaultValue`. ' +
+        'Otherwise, set either `onChange` or `readOnly`.',
     );
   });
 });