diff --git a/src/chart/chart-types.ts b/src/chart/chart-types.ts
index 97bacf1..842dd78 100644
--- a/src/chart/chart-types.ts
+++ b/src/chart/chart-types.ts
@@ -1,17 +1,8 @@
-import { ChartType, ChartData, ChartOptions, DefaultDataPoint, Plugin } from 'chart.js';
+import { ChartType, ChartData, ChartOptions, DefaultDataPoint } from 'chart.js';
 
 export const EVENT_CHART_CHANGED: string = "chart/changed";
 export const EVENT_CHART_PARSE: string = "chart/parse";
 
-/**
- * Main props for the Chart
- */
-export interface TypeChartProps<TType extends ChartType, TData extends DefaultDataPoint<TType>, TLabel = unknown> {
-  data: ChartData<TType, TData, TLabel>;
-  options: ChartOptions<TType> | OptionsGeoChart;
-  plugins?: Plugin<TType>[];
-}
-
 export type OptionsParameters = {
   chart: ChartType;
   featuresUsePalette?: boolean;
diff --git a/src/chart/chart.tsx b/src/chart/chart.tsx
index c67b203..a34f8c8 100644
--- a/src/chart/chart.tsx
+++ b/src/chart/chart.tsx
@@ -1,7 +1,7 @@
 // import { useEffect, useState } from 'react';
 import { Box } from '@mui/material';
-import { ChartType, ChartData, ChartOptions, DefaultDataPoint } from 'chart.js';
-import { TypeChartProps, ChartPayloadChanged, ChartPayloadParse, OptionsGeoChart, EVENT_CHART_CHANGED, EVENT_CHART_PARSE } from './chart-types';
+import { ChartType, ChartData, ChartOptions, DefaultDataPoint, Plugin } from 'chart.js';
+import { ChartPayloadChanged, ChartPayloadParse, OptionsGeoChart, EVENT_CHART_CHANGED, EVENT_CHART_PARSE } from './chart-types';
 import { formatGenericData, formatGenericOptions } from './chart-parser';
 import { ChartDoughnut } from './charts/chart-doughnut';
 import { ChartBarsVertical } from './charts/chart-bars-vertical';
@@ -9,13 +9,23 @@ import { ChartPie } from './charts/chart-pie';
 import { ChartLine } from './charts/chart-line';
 import styles from "./chart.module.css";
 
+
+/**
+ * Main props for the Chart
+ */
+export interface TypeChartProps<TType extends ChartType, TData extends DefaultDataPoint<TType>, TLabel = string> {
+  data: ChartData<TType, TData, TLabel>;
+  options: ChartOptions<TType> | OptionsGeoChart;
+  plugins?: Plugin<TType>[];
+}
+
 /**
  * Create a customized Chart UI
  *
  * @param {TypeChartProps} props the properties passed to the Chart element
  * @returns {JSX.Element} the created Chart element
  */
-export function Chart(props: TypeChartProps<ChartType, DefaultDataPoint<ChartType>, unknown>): JSX.Element {
+export function Chart(props: TypeChartProps<ChartType, DefaultDataPoint<ChartType>, string>): JSX.Element {
   // Fetch the cgpv module
 	const w = window as any;
   const cgpv = w['cgpv'];