diff --git a/website/src/lib/backend-calls.ts b/website/src/lib/backend-calls.ts
index 3b51a7a..ce2ebd7 100644
--- a/website/src/lib/backend-calls.ts
+++ b/website/src/lib/backend-calls.ts
@@ -30,7 +30,7 @@ export async function publishDictionary(): Promise<FT.PublishDictionaryResponse>
 }
 
 export async function upgradeAccount(password: string): Promise<AT.UpgradeUserResponse> {
-    const response = await accountApiFetch(accountBaseUrl + "user/upgrade", "PUT", { password });
+    const response = await accountApiFetch("user/upgrade", "PUT", { password });
     return response as AT.UpgradeUserResponse;
 }