diff --git a/jero-web/src/views/projectManagement/components/listEditModel.vue b/jero-web/src/views/projectManagement/components/listEditModel.vue
index 60de12437..1e6ea973c 100644
--- a/jero-web/src/views/projectManagement/components/listEditModel.vue
+++ b/jero-web/src/views/projectManagement/components/listEditModel.vue
@@ -1088,11 +1088,13 @@
         this.$refs.ruleForm.validate(valid => {
           if (valid) {
             let formInline = JSON.parse(JSON.stringify(this.formInline))
-            Object.keys(formInline).forEach(res => {
-              if (formInline[res] && formInline[res] instanceof Array) {
-                formInline[res] = formInline[res].join(',')
-              }
-            })
+            if(!formInline.projectLawsInventoryEOS){
+              Object.keys(formInline).forEach(res => {
+                if (formInline[res] && formInline[res] instanceof Array) {
+                  formInline[res] = formInline[res].join(',')
+                }
+              })
+            }
             if (!formInline.verifyDutyId) {
               formInline.verifyDutyId = ''
             }