diff --git a/packages/editor/src/components/post-actions/actions.js b/packages/editor/src/components/post-actions/actions.js
index 60fc718279afb..535e474aafff1 100644
--- a/packages/editor/src/components/post-actions/actions.js
+++ b/packages/editor/src/components/post-actions/actions.js
@@ -57,14 +57,6 @@ function isTemplateRemovable( template ) {
 		! template?.has_theme_file
 	);
 }
-const canDeleteOrReset = ( item ) => {
-	const isTemplatePart = item.type === TEMPLATE_PART_POST_TYPE;
-	const isUserPattern = item.type === PATTERN_TYPES.user;
-	return (
-		isUserPattern ||
-		( isTemplatePart && item.source === TEMPLATE_ORIGINS.custom )
-	);
-};
 
 function getItemTitle( item ) {
 	if ( typeof item.title === 'string' ) {
@@ -795,68 +787,50 @@ const useDuplicatePostAction = ( postType ) => {
 	);
 };
 
-const isTemplatePartRevertable = ( item ) => {
-	if ( ! item ) {
-		return false;
-	}
-	const hasThemeFile = item?.has_theme_file;
-	return canDeleteOrReset( item ) && hasThemeFile;
-};
-
 const resetTemplateAction = {
 	id: 'reset-template',
 	label: __( 'Reset' ),
 	isEligible: ( item ) => {
-		return item.type === TEMPLATE_PART_POST_TYPE
-			? isTemplatePartRevertable( item )
-			: isTemplateRevertable( item );
+		return isTemplateRevertable( item );
 	},
 	icon: backup,
 	supportsBulk: true,
 	hideModalHeader: true,
 	RenderModal: ( { items, closeModal, onActionPerformed } ) => {
 		const [ isBusy, setIsBusy ] = useState( false );
-		const { revertTemplate, removeTemplates } = unlock(
-			useDispatch( editorStore )
-		);
+		const { revertTemplate } = unlock( useDispatch( editorStore ) );
 		const { saveEditedEntityRecord } = useDispatch( coreStore );
 		const { createSuccessNotice, createErrorNotice } =
 			useDispatch( noticesStore );
 		const onConfirm = async () => {
 			try {
-				if ( items[ 0 ].type === TEMPLATE_PART_POST_TYPE ) {
-					await removeTemplates( items );
-				} else {
-					for ( const template of items ) {
-						if ( template.type === TEMPLATE_POST_TYPE ) {
-							await revertTemplate( template, {
-								allowUndo: false,
-							} );
-							await saveEditedEntityRecord(
-								'postType',
-								template.type,
-								template.id
-							);
-						}
-					}
-					createSuccessNotice(
-						items.length > 1
-							? sprintf(
-									/* translators: The number of items. */
-									__( '%s items reset.' ),
-									items.length
-							  )
-							: sprintf(
-									/* translators: The template/part's name. */
-									__( '"%s" reset.' ),
-									decodeEntities( getItemTitle( items[ 0 ] ) )
-							  ),
-						{
-							type: 'snackbar',
-							id: 'revert-template-action',
-						}
+				for ( const template of items ) {
+					await revertTemplate( template, {
+						allowUndo: false,
+					} );
+					await saveEditedEntityRecord(
+						'postType',
+						template.type,
+						template.id
 					);
 				}
+				createSuccessNotice(
+					items.length > 1
+						? sprintf(
+								/* translators: The number of items. */
+								__( '%s items reset.' ),
+								items.length
+						  )
+						: sprintf(
+								/* translators: The template/part's name. */
+								__( '"%s" reset.' ),
+								decodeEntities( getItemTitle( items[ 0 ] ) )
+						  ),
+					{
+						type: 'snackbar',
+						id: 'revert-template-action',
+					}
+				);
 			} catch ( error ) {
 				let fallbackErrorMessage;
 				if ( items[ 0 ].type === TEMPLATE_POST_TYPE ) {
diff --git a/packages/editor/src/store/utils/is-template-revertable.js b/packages/editor/src/store/utils/is-template-revertable.js
index efe4647f21280..a09715af875bc 100644
--- a/packages/editor/src/store/utils/is-template-revertable.js
+++ b/packages/editor/src/store/utils/is-template-revertable.js
@@ -6,18 +6,18 @@ import { TEMPLATE_ORIGINS } from '../constants';
 // Copy of the function from packages/edit-site/src/utils/is-template-revertable.js
 
 /**
- * Check if a template is revertable to its original theme-provided template file.
+ * Check if a template or template part is revertable to its original theme-provided file.
  *
- * @param {Object} template The template entity to check.
- * @return {boolean} Whether the template is revertable.
+ * @param {Object} templateOrTemplatePart The entity to check.
+ * @return {boolean} Whether the entity is revertable.
  */
-export default function isTemplateRevertable( template ) {
-	if ( ! template ) {
+export default function isTemplateRevertable( templateOrTemplatePart ) {
+	if ( ! templateOrTemplatePart ) {
 		return false;
 	}
-	/* eslint-disable camelcase */
+
 	return (
-		template?.source === TEMPLATE_ORIGINS.custom && template?.has_theme_file
+		templateOrTemplatePart.source === TEMPLATE_ORIGINS.custom &&
+		templateOrTemplatePart.has_theme_file
 	);
-	/* eslint-enable camelcase */
 }