diff --git a/src/Entity/Paragraph.php b/src/Entity/Paragraph.php
index 9f16344..9c9ada9 100644
--- a/src/Entity/Paragraph.php
+++ b/src/Entity/Paragraph.php
@@ -499,20 +499,6 @@ class Paragraph extends ContentEntityBase implements ParagraphInterface, EntityN
   }
 
   /**
-   * Gets the number of summaries.
-   *
-   * @return int
-   *   The number of summaries.
-   */
-  protected function getSummaryCount() {
-    if ($this->summaryCount !== NULL) {
-      return $this->summaryCount;
-    }
-
-    return 0;
-  }
-
-  /**
    * Returns summary for file paragraph.
    *
    * @param string $field_name
@@ -562,7 +548,8 @@ class Paragraph extends ContentEntityBase implements ParagraphInterface, EntityN
    *   available options.
    *
    * @return string
-   *   Short summary for nested paragraphs type.
+   *   Short summary for nested paragraphs type
+   *   or NULL if the summary is empty.
    */
   protected function getNestedSummary($field_name, array $options) {
     $summary = [];