diff --git a/core/core-frontend/src/utils/canvasStyle.ts b/core/core-frontend/src/utils/canvasStyle.ts
index 0e95411cef..2e15ddf56d 100644
--- a/core/core-frontend/src/utils/canvasStyle.ts
+++ b/core/core-frontend/src/utils/canvasStyle.ts
@@ -295,7 +295,14 @@ export const THEME_ATTR_TRANS_MAIN = {
     color: 'color',
     proportionSeriesFormatter: ['color']
   },
-  tooltip: ['color']
+  tooltip: ['color'],
+  misc: {
+    bullet: {
+      bar: {
+        target: ['fill']
+      }
+    }
+  }
 }
 
 export const THEME_ATTR_TRANS_MAIN_SYMBOL = {
diff --git a/core/core-frontend/src/views/chart/components/js/panel/charts/bar/bullet-graph.ts b/core/core-frontend/src/views/chart/components/js/panel/charts/bar/bullet-graph.ts
index 72753fdd3c..1dc408212c 100644
--- a/core/core-frontend/src/views/chart/components/js/panel/charts/bar/bullet-graph.ts
+++ b/core/core-frontend/src/views/chart/components/js/panel/charts/bar/bullet-graph.ts
@@ -354,7 +354,7 @@ export class BulletGraph extends G2PlotChartView<G2BulletOptions, G2Bullet> {
         'target',
         targetName || chart.yAxisExt[0]?.name,
         'line',
-        bullet.bar.target.fill,
+        [].concat(bullet.bar.target.fill)[0],
         bullet.bar.ranges.symbolSize
       )
     )