diff --git a/xrd.py b/xrd.py
index f15b06a..dcb8d6f 100644
--- a/xrd.py
+++ b/xrd.py
@@ -184,8 +184,8 @@ def send_signal_status(tef: TEF6686, conn: socket.socket, state: State):
 
     status, level, usn, wam, _, bandwidth, *_ = res
 
-    ms_since_tune = (status & 0x1ff) / 10
-    if ms_since_tune < 60: return # Give only "quality data"
+    ms_since_tune = (status & 0x3ff) / 10
+    if ms_since_tune < 45: return # Give only "quality data"
 
     level = level / 10