diff --git a/src/views/wpm_bx/wprList.vue b/src/views/wpm_bx/wprList.vue
index 4329d3dc..67320515 100644
--- a/src/views/wpm_bx/wprList.vue
+++ b/src/views/wpm_bx/wprList.vue
@@ -136,6 +136,7 @@ export default {
 	methods: {
 		open(mode) {
 			let that = this;
+			that.wprList = [];
 			this.mode = mode;
 			this.params.wm = this.wm;
 			this.visible = true;