diff --git a/src/views/modules/qc/FAIResultEntry.vue b/src/views/modules/qc/FAIResultEntry.vue
index 8c5b2d7..00ae5b9 100644
--- a/src/views/modules/qc/FAIResultEntry.vue
+++ b/src/views/modules/qc/FAIResultEntry.vue
@@ -2703,7 +2703,7 @@
         let tempData = {
           site: '',
           bu: this.modalData.bu,
-          rollNo: result[1]
+          rollNo: result == null ? this.modalData.rollNo : result[1]
         }
         rollNoEnter(tempData).then(({data}) => {
           if (data && data.code === 0) {
diff --git a/src/views/modules/qc/FQCResultEntry.vue b/src/views/modules/qc/FQCResultEntry.vue
index 155da99..1179d62 100644
--- a/src/views/modules/qc/FQCResultEntry.vue
+++ b/src/views/modules/qc/FQCResultEntry.vue
@@ -2678,7 +2678,7 @@
         let tempData = {
           site: '',
           bu: this.modalData.bu,
-          rollNo: result[1]
+          rollNo: result == null ? this.modalData.rollNo : result[1]
         }
         rollNoEnter(tempData).then(({data}) => {
           if (data && data.code === 0) {
diff --git a/src/views/modules/qc/IPQCResultEntry.vue b/src/views/modules/qc/IPQCResultEntry.vue
index bcc765f..b2fe791 100644
--- a/src/views/modules/qc/IPQCResultEntry.vue
+++ b/src/views/modules/qc/IPQCResultEntry.vue
@@ -2738,7 +2738,7 @@
         let tempData = {
           site: '',
           bu: this.modalData.bu,
-          rollNo: result[1]
+          rollNo: result == null ? this.modalData.rollNo : result[1]
         }
         rollNoEnter(tempData).then(({data}) => {
           if (data && data.code === 0) {