diff --git a/src/views/charts2/charts/npm/NpmTrafficLine.vue b/src/views/charts2/charts/npm/NpmTrafficLine.vue
index 2f035943..6b3b90dd 100644
--- a/src/views/charts2/charts/npm/NpmTrafficLine.vue
+++ b/src/views/charts2/charts/npm/NpmTrafficLine.vue
@@ -533,7 +533,7 @@ export default {
                 color: chartColor3[t.positioning],
                 width: 1
               },
-              stack: t.name !== 'network.total' ? 'network.total' : '',
+              stack: t.name !== this.$t('network.total') ? this.$t('network.total') : '',
               areaStyle: {
                 opacity: 0.1,
                 color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [