diff --git a/src/digital-components/dropdown-question/dropdown-question.vue b/src/digital-components/dropdown-question/dropdown-question.vue
index 9f24973a3..5c32b298c 100644
--- a/src/digital-components/dropdown-question/dropdown-question.vue
+++ b/src/digital-components/dropdown-question/dropdown-question.vue
@@ -49,7 +49,7 @@ export default {
         customDropdownId: String,
     },
     setup(props) {
-        const dropdownId = !props.customInputId
+        const dropdownId = !props.customDropdownId
             ? `dropdown-${crypto.randomUUID()}`
             : props.customDropdownId;