diff --git a/IOB-WIN-NEXT/App.config b/IOB-WIN-NEXT/App.config
index 6737c011..952e20bb 100644
--- a/IOB-WIN-NEXT/App.config
+++ b/IOB-WIN-NEXT/App.config
@@ -41,7 +41,7 @@
 		<!--gestione max num errori-->
 		<add key="maxAliveErrors" value="1000" />
 		<add key="maxSendErrors" value="100" />
-		<add key="maxReadErrors" value="50" />
+		<add key="maxReadErrors" value="20" />
 		<!--parametri SIM-->
 		<add key="waitSimPar" value="30" />
 		<!--<add key="waitSimPar" value="45" />-->