diff --git a/wp-admin/includes/class-wp-press-this.php b/wp-admin/includes/class-wp-press-this.php
index 472eddd5bf..c943a6297b 100644
--- a/wp-admin/includes/class-wp-press-this.php
+++ b/wp-admin/includes/class-wp-press-this.php
@@ -971,6 +971,11 @@ class WP_Press_This {
 			} else if ( ! empty( $data['_meta']['description'] ) ) {
 				$text = $data['_meta']['description'];
 			}
+
+			// If there is an ellipsis at the end, the description is very likely auto-generated. Better to ignore it.
+			if ( $text && substr( $text, -3 ) === '...' ) {
+				$text = '';
+			}
 		}
 
 		$default_html = array(
diff --git a/wp-includes/version.php b/wp-includes/version.php
index e7170d54de..23e597071c 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.2-beta1-31809';
+$wp_version = '4.2-beta1-31810';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.