diff --git a/web/src/views/pisadmin/dashboard/BuyerDashboard.vue b/web/src/views/pisadmin/dashboard/BuyerDashboard.vue
index 2927eb3..2fa7889 100644
--- a/web/src/views/pisadmin/dashboard/BuyerDashboard.vue
+++ b/web/src/views/pisadmin/dashboard/BuyerDashboard.vue
@@ -185,7 +185,7 @@ function initChart() {
 	let dataReceive: number[] = [];
 
 	if (trend.value && trend.value.length > 0) {
-		labels = trend.value.map((d) => d.month);
+		labels = trend.value.map((d) => d.day);
 		dataPublish = trend.value.map((d) => d.count || 0);
 		// 议价完成数据暂无，填充0
 		dataReceive = trend.value.map(() => 0);
diff --git a/web/src/views/pisadmin/dashboard/SupplierDashboard.vue b/web/src/views/pisadmin/dashboard/SupplierDashboard.vue
index f5bf7ec..598c7df 100644
--- a/web/src/views/pisadmin/dashboard/SupplierDashboard.vue
+++ b/web/src/views/pisadmin/dashboard/SupplierDashboard.vue
@@ -216,7 +216,7 @@ function initChart() {
 	let wonData: number[] = [];
 
 	if (trend.value && trend.value.length > 0) {
-		labels = trend.value.map((d) => d.month);
+		labels = trend.value.map((d) => d.day);
 		quotesData = trend.value.map((d) => d.quotes || 0);
 		wonData = trend.value.map((d) => d.won || 0);
 	} else {