diff --git a/src/api/users.ts b/src/api/users.ts
index f751afe8..f95673df 100644
--- a/src/api/users.ts
+++ b/src/api/users.ts
@@ -560,7 +560,7 @@ export async function resetUserPassword(params: ResetUserPasswordParams): Promis
 
 export async function importUsers(params: ImportUsersParams): Promise<unknown> {
   const formData = new FormData()
-  formData.append('files', params.file)
+  formData.append('file', params.file)
 
   const response = await fetch('/server/api/cms/users/import/', {
     method: 'POST',