diff --git a/components/doc/DocApiTable.vue b/components/doc/DocApiTable.vue
index f67f62a6c7..6b443d38f1 100644
--- a/components/doc/DocApiTable.vue
+++ b/components/doc/DocApiTable.vue
@@ -60,7 +60,7 @@
                             </div>
 
                             <template v-else>
-                                <span v-if="v?.includes('<a')" :id="id + '.' + k" class="doc-option-description" v-html="v"> </span>
+                                <span v-if="typeof v === 'string' && v?.includes('<a')" :id="id + '.' + k" class="doc-option-description" v-html="v"> </span>
                                 <span v-else :id="id + '.' + k" class="doc-option-description">{{ v }} </span>
                             </template>
                         </template>