diff --git a/dist/index.d.ts b/dist/index.d.ts
index 32bdd9f..3afd58e 100644
--- a/dist/index.d.ts
+++ b/dist/index.d.ts
@@ -5,8 +5,8 @@ interface RedisStore extends Store {
     name: string;
     getClient: () => RedisClientType;
     isCacheableValue: any;
-    set: (key: any, value: any, options: any, cb: any) => Promise<any>;
-    get: (key: any, options: any, cb: any) => Promise<any>;
+    set: <T>(key: any, value: T, options?: any, cb?: function) => Promise<void>;
+    get: <T>(key: any, options?: any, cb?: function) => Promise<T | undefined>;
     del: (...args: any[]) => Promise<any>;
     mset: (...args: any[]) => Promise<any>;
     mget: (...args: any[]) => Promise<any>;