diff --git a/src/UiAutocomplete.vue b/src/UiAutocomplete.vue
index a75d7943..a2e23460 100644
--- a/src/UiAutocomplete.vue
+++ b/src/UiAutocomplete.vue
@@ -59,7 +59,7 @@
                         ref="suggestions"
 
                         :highlighted="highlightedIndex === index"
-                        :key="index"
+                        :key="JSON.stringify(suggestion)"
                         :keys="keys"
                         :suggestion="suggestion"
                         :type="type"