diff --git a/pkg_product/views/experienceProjectDetail.vue b/pkg_product/views/experienceProjectDetail.vue
index 54c8f8f..2ef505c 100644
--- a/pkg_product/views/experienceProjectDetail.vue
+++ b/pkg_product/views/experienceProjectDetail.vue
@@ -325,7 +325,7 @@ export default {
     handleViewLicense() {
       if (this.project.qualification) {
         uni.previewImage({
-          urls: [this.project.qualification]
+          urls: this.project.qualification
         })
       } else {
         uni.showToast({