diff --git a/frontend/src/views/chart/components/table/TableNormal.vue b/frontend/src/views/chart/components/table/TableNormal.vue
index 7a1366c..ef282d2 100644
--- a/frontend/src/views/chart/components/table/TableNormal.vue
+++ b/frontend/src/views/chart/components/table/TableNormal.vue
@@ -397,7 +397,7 @@ export default {
           })
           for (let i = columnValue.length - 1; i >= 0; i--) {
             const element = columnValue[i]
-            if (element.rowTotal === '0.00%' || element.rowTotal === 0) {
+            if (parseFloat(element.rowTotal) === 0) {
               for (let j = this.mergeCells.length - 1; j >= 0; j--) {
                 if (this.mergeCells[j].row > i) {
                   this.mergeCells[j].row -= 1