diff --git a/Control/brewpi/brewpi.json.templ b/Control/brewpi/brewpi.json.templ
index f1faa76..3cde00f 100644
--- a/Control/brewpi/brewpi.json.templ
+++ b/Control/brewpi/brewpi.json.templ
@@ -36,11 +36,11 @@
 	"WaterSim" :
 	{
 		"dt"			: 1.0,
-		"theta_amb"		: 20,
+		"theta_amb"		: 27,
 		"C"				: 4190,
-		"M"				: 20,
-		"L"				: 0.1,
-		"Td"			: 60,
+		"M"				: 25,
+		"L"				: 0.3,
+		"Td"			: 10,
 		"kn"			: 0.2
 	},