diff --git a/gantt-chart/public/components/options_editor.tsx b/gantt-chart/public/components/options_editor.tsx
index e5e24ef..cbbd547 100644
--- a/gantt-chart/public/components/options_editor.tsx
+++ b/gantt-chart/public/components/options_editor.tsx
@@ -99,10 +99,7 @@ export function OptionsEditor({ aggs, stateParams, setValue }: VisOptionsProps<G
         <EuiSpacer size="s" />
 
         <EuiFormRow label="Color">
-          <EuiColorPicker
-            color={stateParams.colors}
-            onChange={(e) => setValue('colors', e)}
-          />
+          <EuiColorPicker color={stateParams.colors} onChange={(e) => setValue('colors', e)} />
         </EuiFormRow>
       </EuiPanel>
     );
diff --git a/gantt-chart/public/gantt_request_handler.ts b/gantt-chart/public/gantt_request_handler.ts
index aba1278..714cc1c 100644
--- a/gantt-chart/public/gantt_request_handler.ts
+++ b/gantt-chart/public/gantt_request_handler.ts
@@ -6,7 +6,14 @@
 import { IUiSettingsClient } from 'opensearch-dashboards/public';
 import { IndexPattern } from 'src/plugins/data/public';
 import { VisParams } from 'src/plugins/visualizations/public';
-import { buildOpenSearchQuery, Filter, Query, TimeRange, getTime } from '../../../src/plugins/data/common';
+import {
+  buildOpenSearchQuery,
+  Filter,
+  getTime,
+  OpenSearchQueryConfig,
+  Query,
+  TimeRange,
+} from '../../../src/plugins/data/common';
 import { GanttVisDependencies } from './plugin';
 
 interface GanttRequestHandlerDeps {
@@ -22,7 +29,18 @@ const constructRequest = (
   uiSettings: IUiSettingsClient,
   { timeRange, filters, query, index, visParams }: GanttRequestHandlerDeps
 ) => {
-  const DSL = buildOpenSearchQuery(index, query, filters);
+  let DSL;
+  try {
+    const config: OpenSearchQueryConfig = {
+      allowLeadingWildcards: uiSettings.get('query:allowLeadingWildcards'),
+      queryStringOptions: uiSettings.get('query:queryString:options'),
+      ignoreFilterIfFieldNotInIndex: uiSettings.get('courier:ignoreFilterIfFieldNotInIndex'),
+    };
+    DSL = buildOpenSearchQuery(index, query, filters, config);
+  } catch (error) {
+    DSL = buildOpenSearchQuery(index, query, filters);
+  }
+
   const request: any = {
     index: index.title,
     size: visParams.size,
diff --git a/gantt-chart/public/gantt_vis_type.ts b/gantt-chart/public/gantt_vis_type.ts
index f217f33..4b7aa6b 100644
--- a/gantt-chart/public/gantt_vis_type.ts
+++ b/gantt-chart/public/gantt_vis_type.ts
@@ -3,13 +3,13 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-import { Vis, PersistedState } from 'src/plugins/visualizations/public';
 import { IAggConfigs } from 'src/plugins/data/public';
+import { PersistedState, Vis } from 'src/plugins/visualizations/public';
 import { GanttChart } from './components/gantt_chart';
 import { GanttChartEditor } from './components/gantt_chart_editor';
-import { GanttVisDependencies } from './plugin';
 import { OptionsEditor } from './components/options_editor';
 import { getGanttRequestHandler } from './gantt_request_handler';
+import { GanttVisDependencies } from './plugin';
 
 export interface SearchResponse {
   _index: string;
@@ -77,19 +77,15 @@ export interface GanttSuccessResponse {
   total: number;
 }
 
-const getGanttResponseHandler = () => async ({
-  total,
-  hits,
-}: {
-  total: number;
-  hits: SearchResponse[];
-}) => {
-  const responseData: GanttSuccessResponse = {
-    total,
-    source: hits.map((hit) => hit._source),
+const getGanttResponseHandler =
+  () =>
+  async ({ total, hits }: { total: number; hits: SearchResponse[] }) => {
+    const responseData: GanttSuccessResponse = {
+      total,
+      source: hits.map((hit) => hit._source),
+    };
+    return responseData;
   };
-  return responseData;
-};
 
 export function getGanttVisDefinition(dependencies: GanttVisDependencies) {
   const ganttRequestHandler = getGanttRequestHandler(dependencies);
diff --git a/gantt-chart/public/plugin.ts b/gantt-chart/public/plugin.ts
index 403905d..7f945e2 100644
--- a/gantt-chart/public/plugin.ts
+++ b/gantt-chart/public/plugin.ts
@@ -3,7 +3,13 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-import { CoreSetup, Plugin, CoreStart, IUiSettingsClient, HttpSetup } from 'opensearch-dashboards/public';
+import {
+  CoreSetup,
+  CoreStart,
+  HttpSetup,
+  IUiSettingsClient,
+  Plugin,
+} from 'opensearch-dashboards/public';
 import { VisualizationsSetup } from '../../../src/plugins/visualizations/public';
 import { getGanttVisDefinition } from './gantt_vis_type';
 
@@ -17,7 +23,8 @@ export interface GanttVisDependencies extends Partial<CoreStart> {
 }
 
 export class CustomVisualizationsPublicPlugin
-  implements Plugin<CustomVisualizationsSetup, CustomVisualizationsStart> {
+  implements Plugin<CustomVisualizationsSetup, CustomVisualizationsStart>
+{
   public setup(core: CoreSetup, setupDeps: SetupDependencies) {
     const dependencies: GanttVisDependencies = {
       uiSettings: core.uiSettings,