diff --git a/src/components/Charts/Radar/index.js b/src/components/Charts/Radar/index.js
index b3c1afcf..8f338bc5 100644
--- a/src/components/Charts/Radar/index.js
+++ b/src/components/Charts/Radar/index.js
@@ -69,7 +69,7 @@ class Radar extends PureComponent {
     const chart = new G2.Chart({
       container: this.node,
       forceFit: fit,
-      height: height - 22,
+      height: height - (hasLegend ? 80 : 22),
       plotCfg: {
         margin,
       },
diff --git a/src/routes/Dashboard/Workplace.js b/src/routes/Dashboard/Workplace.js
index 71964fd2..bd819f1a 100644
--- a/src/routes/Dashboard/Workplace.js
+++ b/src/routes/Dashboard/Workplace.js
@@ -241,7 +241,7 @@ export default class Workplace extends PureComponent {
               loading={radarData.length === 0}
             >
               <div className={styles.chart}>
-                <Radar hasLegend height={286} data={radarData} />
+                <Radar hasLegend height={343} data={radarData} />
               </div>
             </Card>
             <Card