diff --git a/src/views/modules/project/projectInfo/com_project_info_part.vue b/src/views/modules/project/projectInfo/com_project_info_part.vue
index cbd9596..dc3fddc 100644
--- a/src/views/modules/project/projectInfo/com_project_info_part.vue
+++ b/src/views/modules/project/projectInfo/com_project_info_part.vue
@@ -764,7 +764,7 @@
           this.modalData.productGroupId4 = this.modalData.productGroupId4.toUpperCase()
           this.modalData.hazardCode = this.modalData.hazardCode.toUpperCase()
           this.modalData.productGroupId3 = this.modalData.productGroupId3.toUpperCase()
-          this.modalData.umId = this.modalData.umId.toUpperCase()
+          // this.modalData.umId = this.modalData.umId.toUpperCase()
           this.modalData.groupId = this.modalData.groupId.toUpperCase()
           this.modalData.productGroupId1 = this.modalData.productGroupId1.toUpperCase()
           this.modalData.familyId = this.modalData.familyId.toUpperCase()