diff --git a/src/common-components/button-question/button-question.vue b/src/common-components/button-question/button-question.vue
index 6031061ab..7b9654139 100644
--- a/src/common-components/button-question/button-question.vue
+++ b/src/common-components/button-question/button-question.vue
@@ -108,13 +108,14 @@ export default {
     if(Array.isArray(this.answers) && this.answers.length === 1) {
       this.modelValueAnswers.push(typeof(this.answers[0]) === 'object' ? this.answers[0].Name : this.answers[0]);
       this.$emit("update:modelValue", this.modelValueAnswers);
-    };
+    }
   },
   methods: {
     handleCheckedChanged(val) {
       // Add or remove item to array of data to emit
       val.isChecked ? this.modelValueAnswers.push(val.buttonId) : this.modelValueAnswers.splice(this.modelValueAnswers.indexOf(val.buttonId), 1);
-      this.$emit("update:modelValue", this.modelValueAnswers.length ? this.modelValueAnswers : undefined);
+      const answersToEmit = this.modelValueAnswers.length ? this.modelValueAnswers : undefined;
+      this.$emit("update:modelValue", answersToEmit);
     },
   },
   components: {