diff --git a/src/CCashClient.ts b/src/CCashClient.ts
index ad86897..5519c95 100644
--- a/src/CCashClient.ts
+++ b/src/CCashClient.ts
@@ -7,8 +7,7 @@ import {
   ErrorCodes,
 } from './CCashClient.exceptions';
 
-export class CCashClient implements Partial<ICCashClient> {
-  /** TODO: not partial **/
+export class CCashClient implements ICCashClient {
   http: AxiosInstance;
 
   constructor(baseURL: string | undefined = process.env.CCASH_API_BASE_URL) {
diff --git a/src/CCashClient.types.ts b/src/CCashClient.types.ts
index f06c680..bba9130 100644
--- a/src/CCashClient.types.ts
+++ b/src/CCashClient.types.ts
@@ -29,7 +29,7 @@ export interface ICCashClient {
   adminAddUser(
     user: string,
     pass: string,
-    initialPass: number,
+    initialPass: string,
     initialBalance: number
   ): Promise<User>;
   deleteUser(user: string, pass: string): Promise<User>;