diff --git a/SMJSONAPI/scripting/SMJSONAPI.sp b/SMJSONAPI/scripting/SMJSONAPI.sp
index 7bed5a2f..c2f825b0 100644
--- a/SMJSONAPI/scripting/SMJSONAPI.sp
+++ b/SMJSONAPI/scripting/SMJSONAPI.sp
@@ -368,7 +368,7 @@ static int HandleRequest(int Client, JSONObject jRequest, JSONObject jResponse)
 			}
 			delete jValue;
 		}
-		int sm_call_finish_ex_params_size = 2;
+		int sm_call_finish_ex_params_size = 1;
 		if (parameter_count_verified > sm_call_finish_ex_params_size)
 		{
 			Call_Cancel();