diff --git a/docs/en_US/release_notes_7_8.rst b/docs/en_US/release_notes_7_8.rst
index 27832341b..b20205ada 100644
--- a/docs/en_US/release_notes_7_8.rst
+++ b/docs/en_US/release_notes_7_8.rst
@@ -45,4 +45,5 @@ Bug fixes
   | `Issue #6790 <https://github.com/pgadmin-org/pgadmin4/issues/6790>`_ -  Ensure that the backup works properly for PG 16 on the latest docker image.
   | `Issue #6799 <https://github.com/pgadmin-org/pgadmin4/issues/6799>`_ -  Fixed an issue where the user is unable to select objects on the backup dialog due to tree flickering.
   | `Issue #6836 <https://github.com/pgadmin-org/pgadmin4/issues/6836>`_ -  Fixed an issue where non-super PostgreSQL users are not able to terminate their own connections from dashboard.
-  | `Issue #6851 <https://github.com/pgadmin-org/pgadmin4/issues/6851>`_ -  Fix an issue where scale in columns is not allowed to have value as 0 or below.
\ No newline at end of file
+  | `Issue #6851 <https://github.com/pgadmin-org/pgadmin4/issues/6851>`_ -  Fix an issue where scale in columns is not allowed to have value as 0 or below.
+  | `Issue #6858 <https://github.com/pgadmin-org/pgadmin4/issues/6858>`_ -  Fix an issue in graphical explain plan where query tool crashes when the plan has parallel workers details and sort node is clicked for details.
\ No newline at end of file
diff --git a/web/pgadmin/static/js/Explain/Graphical.jsx b/web/pgadmin/static/js/Explain/Graphical.jsx
index 5d7ec2f8c..fe1c295a2 100644
--- a/web/pgadmin/static/js/Explain/Graphical.jsx
+++ b/web/pgadmin/static/js/Explain/Graphical.jsx
@@ -190,14 +190,23 @@ function NodeDetails({plan, download=false}) {
   return <>
     {Object.keys(plan).map((key)=>{
       if(AUXILIARY_KEYS.indexOf(key) != -1) {
-        return <></>;
+        return null;
+      }
+      let value = plan[key];
+      if(_.isArray(value)) {
+        value = value.map((v)=>{
+          if(typeof(v) == 'object') {
+            return JSON.stringify(v, null, 2);
+          }
+          return v;
+        });
       }
       if(download) {
-        return `${key}: ${plan[key]}\n`;
+        return `${key}: ${value}\n`;
       } else {
         return (<tr key={key}>
           <td>{key}</td>
-          <td>{plan[key]}</td>
+          <td>{value}</td>
         </tr>);
       }
     })}