diff --git a/src/lib/jobs/potoken.ts b/src/lib/jobs/potoken.ts
index b0b1d7a..f91119c 100644
--- a/src/lib/jobs/potoken.ts
+++ b/src/lib/jobs/potoken.ts
@@ -25,6 +25,9 @@ export const poTokenGenerate = async (
     const externalTokenGenerator = konfigStore.get(
         "server.external_token_generator",
     ) as string;
+    const externalTokenGeneratorKey = konfigStore.get(
+        "server.external_token_generator_key",
+    ) as string;
     const requestKey = "O43z0dpjhgX20SCx4KAo";
 
     if (externalTokenGenerator != "" && externalTokenGenerator != undefined) {
@@ -33,9 +36,26 @@ export const poTokenGenerate = async (
                 externalTokenGenerator,
         );
         try {
-            const response = await fetch(
-                `${externalTokenGenerator}/generate`,
-            );
+            let response: Response;
+            if (
+                externalTokenGeneratorKey != "" &&
+                externalTokenGeneratorKey != undefined
+            ) {
+                response = await fetch(
+                    `${externalTokenGenerator}/generate`, {
+                        headers: {
+                            'Authorization': `Bearer ${externalTokenGeneratorKey}`
+                        }
+                    }
+                );
+                if (response.status == 401) {
+                    throw new Error(`Key '${externalTokenGeneratorKey}' is invalid!`)
+                }
+            } else {
+                response = await fetch(
+                    `${externalTokenGenerator}/generate`,
+                );
+            }
             const data = await response.json();
             return (await Innertube.create({
                 po_token: data.potoken,