diff --git a/packages/block-library/src/more/edit.js b/packages/block-library/src/more/edit.js
index 1c207d5b16c98..54347bbdbc6fd 100644
--- a/packages/block-library/src/more/edit.js
+++ b/packages/block-library/src/more/edit.js
@@ -40,11 +40,17 @@ export default class MoreEdit extends Component {
 		}
 	}
 
+	getHideExcerptHelp( checked ) {
+		return checked ?
+			__( 'The excerpt is hidden.' ) :
+			__( 'The excerpt is visible.' );
+	}
+
 	render() {
 		const { customText, noTeaser } = this.props.attributes;
 		const { setAttributes } = this.props;
 
-		const toggleNoTeaser = () => setAttributes( { noTeaser: ! noTeaser } );
+		const toggleHideExcerpt = () => setAttributes( { noTeaser: ! noTeaser } );
 		const { defaultText } = this.state;
 		const value = customText !== undefined ? customText : defaultText;
 		const inputLength = value.length + 1;
@@ -54,9 +60,10 @@ export default class MoreEdit extends Component {
 				<InspectorControls>
 					<PanelBody>
 						<ToggleControl
-							label={ __( 'Hide the teaser before the "More" tag' ) }
+							label={ __( 'Hide the excerpt on the full content page' ) }
 							checked={ !! noTeaser }
-							onChange={ toggleNoTeaser }
+							onChange={ toggleHideExcerpt }
+							help={ this.getHideExcerptHelp }
 						/>
 					</PanelBody>
 				</InspectorControls>
diff --git a/packages/block-library/src/more/index.js b/packages/block-library/src/more/index.js
index f51b9ef971e45..58878cbe160e4 100644
--- a/packages/block-library/src/more/index.js
+++ b/packages/block-library/src/more/index.js
@@ -25,7 +25,7 @@ export const name = 'core/more';
 export const settings = {
 	title: _x( 'More', 'block name' ),
 
-	description: __( 'Mark the excerpt of this content. Content before this block will be shown in the excerpt on your archives page.' ),
+	description: __( 'Content before this block will be shown in the excerpt on your archives page.' ),
 
 	icon: <SVG viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><Path fill="none" d="M0 0h24v24H0V0z" /><G><Path d="M2 9v2h19V9H2zm0 6h5v-2H2v2zm7 0h5v-2H9v2zm7 0h5v-2h-5v2z" /></G></SVG>,
 
diff --git a/packages/block-library/src/more/test/__snapshots__/edit.js.snap b/packages/block-library/src/more/test/__snapshots__/edit.js.snap
index 7c03b45fa5df2..ace475450948e 100644
--- a/packages/block-library/src/more/test/__snapshots__/edit.js.snap
+++ b/packages/block-library/src/more/test/__snapshots__/edit.js.snap
@@ -6,7 +6,8 @@ exports[`core/more/edit should match snapshot when noTeaser is false 1`] = `
     <ForwardRef(PanelBody)>
       <WithInstanceId(ToggleControl)
         checked={false}
-        label="Hide the teaser before the \\"More\\" tag"
+        help={[Function]}
+        label="Hide the excerpt on the full content page"
         onChange={[Function]}
       />
     </ForwardRef(PanelBody)>
@@ -31,7 +32,8 @@ exports[`core/more/edit should match snapshot when noTeaser is true 1`] = `
     <ForwardRef(PanelBody)>
       <WithInstanceId(ToggleControl)
         checked={true}
-        label="Hide the teaser before the \\"More\\" tag"
+        help={[Function]}
+        label="Hide the excerpt on the full content page"
         onChange={[Function]}
       />
     </ForwardRef(PanelBody)>