diff --git a/src/NeptuneSchema.js b/src/NeptuneSchema.js
index 1baccf9..4c118e5 100644
--- a/src/NeptuneSchema.js
+++ b/src/NeptuneSchema.js
@@ -368,14 +368,13 @@ function getNeptuneGraphClient() {
  */
 async function getNeptuneGraphSummary() {
     loggerInfo('Retrieving ' + NEPTUNE_GRAPH + ' summary')
-    const client = getNeptuneGraphClient();
-    const command = new GetGraphSummaryCommand({
-        graphIdentifier: NAME,
-        mode: 'detailed'
+    let response = await axios.get(`https://${HOST}:${PORT}/summary`, {
+        params: {
+            mode: 'detailed'
+        }
     });
-    const response = await client.send(command);
     loggerInfo('Retrieved ' + NEPTUNE_GRAPH + ' summary')
-    return response.graphSummary;
+    return response.data.graphSummary;
 }
 
 /**