diff --git a/.vscode/settings.json b/.vscode/settings.json
index 566820a..604ee59 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,6 +1,8 @@
 {
 	"cSpell.words": [
 		"builtins",
+		"ccdt",
+		"googleusercontent",
 		"instanceof",
 		"keypress",
 		"minlength",
diff --git a/src/routes/pin_code/+page.svelte b/src/routes/pin_code/+page.svelte
index 080a3a2..4091f39 100644
--- a/src/routes/pin_code/+page.svelte
+++ b/src/routes/pin_code/+page.svelte
@@ -11,7 +11,7 @@
 	onMount(() => {
 	if (!form) location.href = '/sign_in'
 	
-		document.onfocus = (event) => {
+		document.onfocus = (event): void => {
 			if (event.target instanceof HTMLInputElement) event.target.select()
 		}