diff --git a/yxt-as-ui/src/views/workFlow/jishizhichengFlow/technicalTitleFilingDaiBan.vue b/yxt-as-ui/src/views/workFlow/jishizhichengFlow/technicalTitleFilingDaiBan.vue
index a0838cc28c..9d7f4e6e58 100644
--- a/yxt-as-ui/src/views/workFlow/jishizhichengFlow/technicalTitleFilingDaiBan.vue
+++ b/yxt-as-ui/src/views/workFlow/jishizhichengFlow/technicalTitleFilingDaiBan.vue
@@ -199,7 +199,7 @@ export default {
           this.formobj = res.data
           this.formobj.asTechTitleDetailDetailsList.forEach((e) => {
             if (e.techNames.length > 0) {
-              e.techNames = e.techNames.split(',')
+              e.techNames = e.techNames.join(',')
             }
           })
           if (this.formobj.asTechTitleApplyFileList.length > 0) {
diff --git a/yxt-as-ui/src/views/workFlow/jishizhichengFlow/technicalTitleFilingYiBan.vue b/yxt-as-ui/src/views/workFlow/jishizhichengFlow/technicalTitleFilingYiBan.vue
index 22c026f450..f4a9c54665 100644
--- a/yxt-as-ui/src/views/workFlow/jishizhichengFlow/technicalTitleFilingYiBan.vue
+++ b/yxt-as-ui/src/views/workFlow/jishizhichengFlow/technicalTitleFilingYiBan.vue
@@ -128,7 +128,7 @@ export default {
           this.formobj = res.data
           this.formobj.asTechTitleDetailDetailsList.forEach((e) => {
             if (e.techNames.length > 0) {
-              e.techNames = e.techNames.split(',')
+              e.techNames = e.techNames.join(',')
             }
           })
           if (this.formobj.asTechTitleApplyFileList.length > 0) {
@@ -137,6 +137,7 @@ export default {
               aa.push(e.url)
             })
             this.formobj.asTechTitleApplyFileList = aa
+            console.log(99, this.formobj.asTechTitleApplyFileList)
           }
         }
       })