diff --git a/frontend/src/app/service/auth.service.ts b/frontend/src/app/service/auth.service.ts
index 1133958..657067f 100644
--- a/frontend/src/app/service/auth.service.ts
+++ b/frontend/src/app/service/auth.service.ts
@@ -74,8 +74,8 @@ export class AuthService {
     });
   }
 
-  public verifyEmail(token: string): Observable<any> {
-    return this.http.post<any>(`${this.authUrl}/verify?token=${token}`, null);
+  public verifyEmail(token: string): Observable<unknown> {
+    return this.http.post<unknown>(`${this.authUrl}/verify?token=${token}`, null);
   }
 
   private setToken(token: string): void {