diff --git a/core/frontend/src/views/chart/chart/util.js b/core/frontend/src/views/chart/chart/util.js
index f577e96c70..340459a379 100644
--- a/core/frontend/src/views/chart/chart/util.js
+++ b/core/frontend/src/views/chart/chart/util.js
@@ -1746,7 +1746,7 @@ export const TYPE_CONFIGS = [
     icon: 'stock-line',
     properties: [
       'color-selector',
-      'size-selector',
+      'size-selector-ant-v',
       'tooltip-selector-ant-v',
       'x-axis-selector-ant-v',
       'y-axis-selector-ant-v',
@@ -1760,7 +1760,7 @@ export const TYPE_CONFIGS = [
         'customColor',
         'alpha'
       ],
-      'size-selector': [
+      'size-selector-ant-v': [
         'lineWidth',
         'lineSymbol',
         'lineSymbolSize',
diff --git a/core/frontend/src/views/chart/components/shapeAttr/SizeSelectorAntV.vue b/core/frontend/src/views/chart/components/shapeAttr/SizeSelectorAntV.vue
index 5a63ca5278..668092dd5b 100644
--- a/core/frontend/src/views/chart/components/shapeAttr/SizeSelectorAntV.vue
+++ b/core/frontend/src/views/chart/components/shapeAttr/SizeSelectorAntV.vue
@@ -1909,23 +1909,23 @@ export default {
           this.sizeForm.gaugePercentLabel = this.sizeForm.gaugePercentLabel === false ? false : DEFAULT_SIZE.gaugePercentLabel
           if (this.chart.type !== 'table-pivot') {
             let { xaxis, yaxis } = this.chart
-            if (!(xaxis instanceof Object)) {
+            if (!(xaxis instanceof Object) && xaxis) {
               xaxis = JSON.parse(xaxis)
             }
-            if (!(yaxis instanceof Object)) {
+            if (!(yaxis instanceof Object) && yaxis) {
               yaxis = JSON.parse(yaxis)
             }
             let allAxis = xaxis
             if (this.chart.type === 'table-normal') {
               allAxis = allAxis.concat(yaxis)
             }
-            if (allAxis.length && this.sizeForm.showIndex) {
+            if (allAxis?.length && this.sizeForm.showIndex) {
               allAxis.unshift({
                 dataeaseName: SERIES_NUMBER_FIELD,
                 name: this.sizeForm.indexLabel
               })
             }
-            if (!allAxis.length) {
+            if (!allAxis?.length) {
               this.sizeForm.tableFieldWidth?.splice(0)
               this.fieldColumnWidth.fieldId = ''
               this.fieldColumnWidth.width = ''
@@ -1982,7 +1982,10 @@ export default {
     },
     changeBarSizeCase(modifyName) {
       if (!this.doChange) {
-        this.doChange = _.debounce(() => this.debounceChange(modifyName), 200)
+        this.doChange = _.debounce(() => {
+          this.debounceChange(modifyName)
+          this.doChange = undefined
+        }, 200)
       }
       this.doChange()
     },