diff --git a/src/utils/permalinks.ts b/src/utils/permalinks.ts
index a58ba1e..65dba84 100644
--- a/src/utils/permalinks.ts
+++ b/src/utils/permalinks.ts
@@ -10,8 +10,9 @@ const trim = (str = '', ch?: string) => {
 	return start > 0 || end < str.length ? str.substring(start, end) : str;
 };
 
-const trimSlash = (s) => trim(trim(s, '/'));
-const createPath = (...params) => {
+const trimSlash = (s: string) => trim(trim(s, '/'));
+
+const createPath = (...params: string[]) => {
 	const paths = params.filter((el) => !!el).join('/');
 	return '/' + paths + (SITE.trailingSlash && paths ? '/' : '');
 };
diff --git a/src/utils/utils.ts b/src/utils/utils.ts
index f0eaeff..1381618 100644
--- a/src/utils/utils.ts
+++ b/src/utils/utils.ts
@@ -1,6 +1,5 @@
 /* eslint-disable no-mixed-spaces-and-tabs */
-/** */
-export const getFormattedDate = (date) =>
+export const getFormattedDate = (date: Date) =>
 	date
 		? new Date(date).toLocaleDateString('en-us', {
 				year: 'numeric',