diff --git a/src/views/neUser/sub/index.vue b/src/views/neUser/sub/index.vue
index 42103c7d..88cb6449 100644
--- a/src/views/neUser/sub/index.vue
+++ b/src/views/neUser/sub/index.vue
@@ -501,7 +501,9 @@ function transformData(data: any) {
       throw new Error('sst, sd, and all dnn are required fields');
     }
 
-    let sstSd = item.sd ? item.sst + '-' + item.sd.padStart(6, '0') : item.sst;
+    let sstSd = item.sd
+      ? item.sst + '-' + item.sd.padStart(6, '0')
+      : item.sst + '-';
     let smallRowData = item.smallRows
       .map((smallRow: any) => {
         let parts = [smallRow.dnn];