diff --git a/db.ts b/db.ts
index 72a0a91..5a3932f 100644
--- a/db.ts
+++ b/db.ts
@@ -173,8 +173,8 @@ export async function create_role_income(role: string, hours: number, income: nu
   });
 }
 
-export async function edit_role_income(role_income: RoleIncome) {
-  return await role_income.replaceOne({ role: role_income.role }, role_income);
+export async function edit_role_income(role_income_obj: RoleIncome) {
+  return await role_income.replaceOne({ role: role_income_obj.role }, role_income_obj);
 }
 
 export async function update_role_income_last_claim(role: string) {