diff --git a/asg_form/Controllers/Events.cs b/asg_form/Controllers/Events.cs
index 3890f39..9c13bd1 100644
--- a/asg_form/Controllers/Events.cs
+++ b/asg_form/Controllers/Events.cs
@@ -74,7 +74,7 @@ namespace asg_form.Controllers
         [Authorize]
         [Route("api/v1/admin/Events")]
         [HttpPut]
-        public async Task<ActionResult<List<T_events>>> putevent(int eventId, string isRuleChange="0", [FromBody] T_events_debug events)
+        public async Task<ActionResult<List<T_events>>> putevent(int eventId, string isRuleChange, [FromBody] T_events_debug events)
         {
 
             if (this.User.FindAll(ClaimTypes.Role).Any(a => a.Value == "admin"))