diff --git a/src/routes/postings/[posting]/apply/+page.server.ts b/src/routes/postings/[posting]/apply/+page.server.ts
index de07aed..7d9fe92 100644
--- a/src/routes/postings/[posting]/apply/+page.server.ts
+++ b/src/routes/postings/[posting]/apply/+page.server.ts
@@ -6,6 +6,8 @@ import { PERMISSIONS } from '$lib/consts';
 import type { Application } from '$lib/types';
 
 export const load: PageServerLoad = async ({ params, cookies }) => {
+
+	// Permission check (apply perm)
 	const id = parseInt(params.posting);
 	const perms = getUserPerms(cookies);
 	if (perms >= 0 && (perms & PERMISSIONS.APPLY_FOR_JOBS) > 0) {
@@ -17,7 +19,9 @@ export const load: PageServerLoad = async ({ params, cookies }) => {
 };
 
 export const actions: Actions = {
+	// Application submission
 	submit: async ({ request, cookies, params }) => {
+		// Permission check (apply perm)
 		if (!((getUserPerms(cookies) & PERMISSIONS.APPLY_FOR_JOBS) > 0)) {
 			return fail(403, { errorMessage: 'Unauthorized' });
 		}
@@ -28,9 +32,12 @@ export const actions: Actions = {
 		const postingId = parseInt(params.posting!);
 		const userId = getUserId(cookies);
 
+		// Statement data validation
 		if (!candidateStatement || candidateStatement === '') {
 			return fail(400, { errorMessage: 'Candidate statement is required' });
 		}
+
+		// Push to DB and redirect
 		await createApplication(<Application>{ userId, postingId, candidateStatement });
 		redirect(301, `/postings`);
 	}