diff --git a/types/awesomplete/awesomplete-tests.ts b/types/awesomplete/awesomplete-tests.ts
index a3c66875a4..b019e25ca3 100644
--- a/types/awesomplete/awesomplete-tests.ts
+++ b/types/awesomplete/awesomplete-tests.ts
@@ -46,7 +46,7 @@ new Awesomplete('input[data-multiple]', {
         return Awesomplete.FILTER_CONTAINS(text, input.match(/[^,]*$/)[0]);
     },
 
-    replace: (text: string) => {
+    replace(text: string) {
         const before = this.input.value.match(/^.+,\s*|/)[0];
         this.input.value = `${before}${text}, `;
     }