diff --git a/src/views/modules/sampleManagement/com_technical-add-or-update.vue b/src/views/modules/sampleManagement/com_technical-add-or-update.vue
index 5abeffb..8038c11 100644
--- a/src/views/modules/sampleManagement/com_technical-add-or-update.vue
+++ b/src/views/modules/sampleManagement/com_technical-add-or-update.vue
@@ -537,7 +537,7 @@
           }
           if(type==7) {
             strVal = this.dataForm.engineerNo
-            roleId = 'R005'
+            roleId = 'R004'
           }
           if(type==8) {
             strVal = this.dataForm.technicianNo