diff --git a/tools/latency.py b/tools/latency.py
index 9213ce5f2e..761671c113 100755
--- a/tools/latency.py
+++ b/tools/latency.py
@@ -92,7 +92,7 @@ class SBusFrame:
         current_frame = None
         last = 0
         for t, value in transitions:
-            if t - last > 5:
+            if t - last > 2:
                 if current_frame:
                     result.append(current_frame)
                 current_frame = SBusFrame()