diff --git a/src/components/CaptionColorSelector.tsx b/src/components/CaptionColorSelector.tsx
deleted file mode 100644
index 7df66320..00000000
--- a/src/components/CaptionColorSelector.tsx
+++ /dev/null
@@ -1,30 +0,0 @@
-import { useSettings } from "@/state/settings";
-
-import { Icon, Icons } from "./Icon";
-
-export const colors = ["#ffffff", "#00ffff", "#ffff00"];
-export default function CaptionColorSelector({ color }: { color: string }) {
-  const { captionSettings, setCaptionColor } = useSettings();
-  return (
-    <div
-      className={`flex h-8 w-8 items-center justify-center rounded transition-[background-color,transform] duration-100 hover:bg-[#1c161b79] active:scale-110 ${
-        color === captionSettings.style.color ? "bg-[#1C161B]" : ""
-      }`}
-      onClick={() => setCaptionColor(color)}
-    >
-      <div
-        className="h-4 w-4 cursor-pointer appearance-none rounded-full"
-        style={{
-          backgroundColor: color,
-        }}
-      />
-      <Icon
-        className={[
-          "absolute text-xs text-[#1C161B]",
-          color === captionSettings.style.color ? "" : "hidden",
-        ].join(" ")}
-        icon={Icons.CHECKMARK}
-      />
-    </div>
-  );
-}
diff --git a/src/index.tsx b/src/index.tsx
index b96fc3a2..84d3a93e 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -8,7 +8,7 @@ import { registerSW } from "virtual:pwa-register";
 
 import { ErrorBoundary } from "@/components/layout/ErrorBoundary";
 import App from "@/setup/App";
-import { assertConfig, conf } from "@/setup/config";
+import { conf } from "@/setup/config";
 import i18n from "@/setup/i18n";
 
 import "@/setup/ga";
@@ -29,7 +29,6 @@ registerSW({
 });
 
 const LazyLoadedApp = React.lazy(async () => {
-  await assertConfig();
   await initializeStores();
   i18n.changeLanguage(SettingsStore.get().language ?? "en");
   return {
diff --git a/src/setup/config.ts b/src/setup/config.ts
index a7d9067b..36c4b66f 100644
--- a/src/setup/config.ts
+++ b/src/setup/config.ts
@@ -39,18 +39,6 @@ function getKey(key: keyof Config, defaultString?: string): string {
   return getKeyValue(key) ?? defaultString ?? "";
 }
 
-export function assertConfig() {
-  const keys: Array<keyof Config> = ["TMDB_READ_API_KEY", "CORS_PROXY_URL"];
-  const values = keys.map((key) => {
-    const val = getKeyValue(key);
-    if (val) return val;
-    // eslint-disable-next-line no-alert
-    window.alert(`Misconfigured instance, missing key: ${key}`);
-    return val;
-  });
-  if (values.includes(undefined)) throw new Error("Misconfigured instance");
-}
-
 export function conf(): RuntimeConfig {
   return {
     APP_VERSION,