diff --git a/src/identity-and-account/users-management/services/abstract-user.service.ts b/src/identity-and-account/users-management/services/abstract-user.service.ts
index f328eae..d00f161 100644
--- a/src/identity-and-account/users-management/services/abstract-user.service.ts
+++ b/src/identity-and-account/users-management/services/abstract-user.service.ts
@@ -27,7 +27,7 @@ export abstract class AbstractUserService {
 		}
 
         let module_access: Modules[] = [];
-        if (user.user_module_access !== null) module_access = toKeysFromBoolean(user.user_module_access);
+        if (user.user_module_access !== null) module_access = toKeysFromBoolean<Modules>(user.user_module_access);
 		
         const clean_user = {
 			first_name: user.first_name,