diff --git a/src/main/resources/schema/SMF_ChartApiConfig.json b/src/main/resources/schema/SMF_ChartApiConfig.json
index 9f88db62e122e59f3e00c0dab647eb7b7f11e879..83eb8ecfbf5efaecfd1ae65ba4ef847d4bbb8cde 100644
--- a/src/main/resources/schema/SMF_ChartApiConfig.json
+++ b/src/main/resources/schema/SMF_ChartApiConfig.json
@@ -7,7 +7,7 @@
         "requestQueryMap": "{\r\n  \"ts\" : \"timestamp\"}",
         "dateRefField": "timestamp",
         "indexName": "fs-forms-data",
-        "esInstance": "PRIMARY",
+        "esInstance": "QUADNARY",
         "aggrQuery": "{\"aggs\":{\"Application Status\":{\"terms\":{\"field\":\"status.keyword\",\"size\":10}}}}"
       }
     ],
@@ -36,7 +36,7 @@
         "requestQueryMap": "{\r\n  \"ts\" : \"timestamp\"}",
         "dateRefField": "timestamp",
         "indexName": "fs-forms-data",
-        "esInstance": "PRIMARY",
+        "esInstance": "QUADNARY",
         "aggrQuery": "{\"aggs\":{\"Application Submission Trend\":{\"date_histogram\":{\"field\":\"timestamp\",\"interval\":\"week\"},\"aggs\":{\"count\":{\"cardinality\":{\"field\":\"_id\"}}}}}}"
       }
     ],