diff --git a/packages/nc-gui/components/smartsheet/column/SelectOptions.vue b/packages/nc-gui/components/smartsheet/column/SelectOptions.vue
index ac71de7b2f..39f81364a8 100644
--- a/packages/nc-gui/components/smartsheet/column/SelectOptions.vue
+++ b/packages/nc-gui/components/smartsheet/column/SelectOptions.vue
@@ -79,13 +79,13 @@ onMounted(() => {
 })
 
 const optionChanged = (changedId: string) => {
-  if (changedId === defaultOption.value?.id) {
+  if (changedId && changedId === defaultOption.value?.id) {
     vModel.value.cdf = defaultOption.value.title
   }
 }
 
 const optionDropped = (changedId: string) => {
-  if (changedId === defaultOption.value?.id) {
+  if (changedId && changedId === defaultOption.value?.id) {
     vModel.value.cdf = null
     defaultOption.value = null
   }