diff --git a/datasrc/network.py b/datasrc/network.py
index 7744b48b6..b081a1044 100644
--- a/datasrc/network.py
+++ b/datasrc/network.py
@@ -199,7 +199,7 @@ Objects = [
 
 	NetObject("De_TuneParams", [
 		# todo: should be done differently
-		NetArray(NetIntAny("m_aTuneParams"), 33),
+		NetArray(NetIntAny("m_aTuneParams"), 32),
 	]),
 
 	## Events