Formatting Issues

How to Prevent Formatting Changes When Adding Text to a Table of Contents in Word

Bushra Parveen Oct 9, 2026 869 views

Question details

The user wants to include text in a Word Table of Contents without losing their custom formatting when heading styles are applied.

How to Prevent Formatting Changes When Adding Text to a Table of Contents

Product: Microsoft Word
Device & OS: not provided
Scenario: Adding text to a document's Table of Contents using heading styles or the "Add Text" feature under the References tab.
Observed behavior: Applying heading styles or using "References > Add Text" overrides the text's original custom formatting, unexpectedly altering its font, size, color, alignment, and numbering.

Before you start

Ensure your document text is fully formatted the way you want it to appear before updating your styles, and clearly decide which text should act as Level 1, Level 2, or Level 3 headings in your Table of Contents.

Solution 1Recommended

Update Heading Styles to Match Your Selection

This is the most effective way to retain your custom formatting while still allowing the text to be recognized by the Table of Contents generator.

When you add text to a Table of Contents, the word processor automatically applies a default Heading style (like Heading 1) to that text, which changes its visual appearance. By updating the Heading style to match your custom-formatted text, you preserve your design while keeping the necessary Table of Contents functionality.

Format your target text

Select the text you want to include in the Table of Contents and manually format its font, size, color, and alignment exactly as you want it to appear in the document.

Locate the Styles gallery

Keep your newly formatted text selected. Navigate to the Home tab and locate the Styles gallery or pane.

Update to match selection

Right-click on the appropriate heading level (e.g., Heading 1). From the context menu, select "Update Heading 1 to Match Selection."

Apply to other headings

Your text will now function as a heading without losing its custom look. Repeat this process for subheadings by updating Heading 2 or Heading 3 using the same method.

Update Heading Styles to Match Your Selection

Time-saving Tip: Once a Heading style is updated, you can simply select other text in your document and left-click the updated Heading style in the gallery to instantly apply your custom formatting and add it to the Table of Contents.

Efficient Document Formatting

Effortlessly Manage Table of Contents with WPS Writer

WPS Writer offers a highly intuitive way to manage text styles and generate Tables of Contents without ruining your document's layout. Easily customize headings and build precise, professional documents for free.

1. Open Styles and Formatting: In WPS Writer, go to the Home tab and click on the Styles icon to open the formatting pane.
2. Update Style to Match: Format your heading exactly how you want it, right-click the desired Heading style in the pane, and select "Update to Match Selection."
3. Insert Table of Contents: Go to the References tab, click "Table of Contents," and insert an automatic TOC based on your newly updated, beautifully formatted styles.

Seamlessly update heading styles to preserve custom fonts, colors, and alignments.100% compatible with Microsoft Word document formats (.docx and .doc).One-click auto-generation and updating of your Table of Contents.Free, lightweight, and features a familiar, user-friendly interface.

microsoft office alternative - wps office

Frequently Asked Questions

Why does my font change when I click "Add Text" in the References tab?

Using the "Add Text" feature automatically applies a default built-in Heading style (Level 1, 2, or 3) to your text so it can be indexed in the Table of Contents. Since these built-in styles have predetermined font and size settings, they override your manual formatting.

Can I format the Table of Contents itself without changing the document headings?

Yes. To format the actual Table of Contents layout, go to References > Table of Contents > Custom Table of Contents. Click "Modify" to change the TOC 1, TOC 2, etc., styles. This changes the text appearance inside the Table of Contents block without affecting the headings in the body of your document.

How do I remove a specific heading from the Table of Contents?

Select the text you want to remove, go to the References tab, click "Add Text," and select "Do Not Show in Table of Contents." Alternatively, you can apply the "Normal" style to the text from the Styles gallery on the Home tab.

Document & File Issues