diff --git a/agent/structs.py b/agent/structs.py
index 9f444b0..8ec5600 100644
--- a/agent/structs.py
+++ b/agent/structs.py
@@ -53,8 +53,8 @@ class TariffStruct(BaseStruct):
 
     def __init__(self, tariff_id=0, speedIn=None, speedOut=None):
         self.tid = tariff_id
-        self.speedIn = speedIn if speedIn is not None else 5.0625
-        self.speedOut = speedOut if speedOut is not None else 5.0625
+        self.speedIn = speedIn if speedIn is not None else 0.0625
+        self.speedOut = speedOut if speedOut is not None else 0.0625
 
     def serialize(self):
         dt = pack("!Iff", int(self.tid), float(self.speedIn), float(self.speedOut))