diff --git a/app/client/src/components/propertyControls/CustomFusionChartControl.tsx b/app/client/src/components/propertyControls/CustomFusionChartControl.tsx
index 6b741a1330..bcf39b84f7 100644
--- a/app/client/src/components/propertyControls/CustomFusionChartControl.tsx
+++ b/app/client/src/components/propertyControls/CustomFusionChartControl.tsx
@@ -3,7 +3,7 @@ import InputTextControl, { InputText } from "./InputTextControl";
 
 class CustomFusionChartControl extends InputTextControl {
   render() {
-    const expected = "{\n  type: string,\n  dataSource: Object\n}";
+    const expected = '{\n  "type": string,\n  "dataSource": Object\n}';
     const { dataTreePath, label, placeholderText, propertyValue } = this.props;
     return (
       <InputText
diff --git a/app/client/src/widgets/ChartWidget/propertyConfig.ts b/app/client/src/widgets/ChartWidget/propertyConfig.ts
index 05eff18a0d..0394059f2b 100644
--- a/app/client/src/widgets/ChartWidget/propertyConfig.ts
+++ b/app/client/src/widgets/ChartWidget/propertyConfig.ts
@@ -68,8 +68,8 @@ export default [
     children: [
       {
         helpText:
-          "Manually configure a FusionChart, see https://www.fusioncharts.com",
-        placeholderText: `Enter {type: "bar2d","dataSource": {}}`,
+          "Manually configure a FusionChart, see https://docs.appsmith.com/widget-reference/chart#custom-chart",
+        placeholderText: `Enter {"type": "bar2d","dataSource": {}}`,
         propertyName: "customFusionChartConfig",
         label: "Custom Fusion Chart Configuration",
         controlType: "CUSTOM_FUSION_CHARTS_DATA",