diff --git a/src/views/monitoring/equipmentFullParams/index.vue b/src/views/monitoring/equipmentFullParams/index.vue
index b0c76935..2195cb24 100644
--- a/src/views/monitoring/equipmentFullParams/index.vue
+++ b/src/views/monitoring/equipmentFullParams/index.vue
@@ -281,11 +281,11 @@ export default {
 		async handleSearchBarBtnClick({ btnName, timeVal }) {
 			if (timeVal && timeVal.length > 0) {
 				console.log('nihc ', timeVal)
-				if (new Date(timeVal[1]).getTime() - new Date(timeVal[0]).getTime() <= 10 * 60 * 1000) {
+				if (new Date(timeVal[1]).getTime() - new Date(timeVal[0]).getTime() <= 30 * 60 * 1000) {
 					this.queryParams.recordTime = timeVal;
 					await this.handleQuery();
 				} else {
-					this.$message.warning('时间范围最大一小时限制！')
+					this.$message.warning('时间范围最大30分钟限制！')
 				}
 			} else {
 				this.queryParams.recordTime = [];