diff --git a/lib/api/makeRequest.ts b/lib/api/makeRequest.ts
index 9eba1d6..cb001b0 100644
--- a/lib/api/makeRequest.ts
+++ b/lib/api/makeRequest.ts
@@ -24,7 +24,7 @@ export async function makeRequest<TRequest = unknown, TResponse = unknown>({
     withCredentials?: boolean;
 }): Promise<TResponse> {
     const headers: Record<string, string> = {};
-    if (useToken) headers["Authorization"] = `Bearer ${getAuthToken()}`;
+    if (useToken) headers["Authorization"] = getAuthToken() ? "" : `Bearer ${getAuthToken()}`;
     if (contentType) headers["Content-Type"] = "application/json";
 
     try {
diff --git a/lib/hooks/useSSESubscription.ts b/lib/hooks/useSSESubscription.ts
index 8396b25..1cecc93 100644
--- a/lib/hooks/useSSESubscription.ts
+++ b/lib/hooks/useSSESubscription.ts
@@ -9,7 +9,7 @@ export function useSSESubscription<T>({ enabled = true, url, onNewData, onDiscon
     onNewData: (data: T[]) => void;
     onDisconnect?: () => void;
     marker?: string;
-    checkData?: string;
+    checkData?: boolean;
 }) {
     const onNewDataRef = useRef(onNewData);
     const onDisconnectRef = useRef(onDisconnect);