diff --git a/packages/block-library/src/embed/edit.js b/packages/block-library/src/embed/edit.js
index 2945fb0fbe888..0b166ebd1e9c7 100644
--- a/packages/block-library/src/embed/edit.js
+++ b/packages/block-library/src/embed/edit.js
@@ -127,16 +127,17 @@ const EmbedEdit = ( props ) => {
 	};
 
 	useEffect( () => {
-		if ( ! preview?.html || ! cannotEmbed || fetching ) {
+		if ( preview?.html || ! cannotEmbed || fetching ) {
 			return;
 		}
+
 		// At this stage, we're not fetching the preview and know it can't be embedded,
 		// so try removing any trailing slash, and resubmit.
 		const newURL = attributesUrl.replace( /\/$/, '' );
 		setURL( newURL );
 		setIsEditingURL( false );
 		setAttributes( { url: newURL } );
-	}, [ preview?.html, attributesUrl, cannotEmbed, fetching ] );
+	}, [ preview?.html, attributesUrl, cannotEmbed, fetching, setAttributes ] );
 
 	// Try a different provider in case the embed url is not supported.
 	useEffect( () => {
diff --git a/test/e2e/specs/editor/various/embedding.spec.js b/test/e2e/specs/editor/various/embedding.spec.js
index 2fa963f66685d..3e04960e7fbf8 100644
--- a/test/e2e/specs/editor/various/embedding.spec.js
+++ b/test/e2e/specs/editor/various/embedding.spec.js
@@ -122,7 +122,7 @@ test.describe( 'Embedding content', () => {
 		await expect(
 			currenEmbedBlock.getByRole( 'textbox', { name: 'Embed URL' } ),
 			'WordPress invalid content. Should render failed, edit state.'
-		).toHaveValue( 'https://wordpress.org/gutenberg/handbook/' );
+		).toHaveValue( 'https://wordpress.org/gutenberg/handbook' );
 
 		await embedUtils.insertEmbed( 'https://twitter.com/thatbunty' );
 		await expect(
@@ -189,7 +189,7 @@ test.describe( 'Embedding content', () => {
 	} );
 
 	// Reason: A possible regression of https://github.com/WordPress/gutenberg/pull/14705.
-	test.skip( 'should retry embeds that could not be embedded with trailing slashes, without the trailing slashes', async ( {
+	test( 'should retry embeds that could not be embedded with trailing slashes, without the trailing slashes', async ( {
 		editor,
 		embedUtils,
 	} ) => {