diff --git a/sunnypilot/selfdrive/controls/lib/dec/constants.py b/sunnypilot/selfdrive/controls/lib/dec/constants.py
index c1e3726606..48f4203e93 100644
--- a/sunnypilot/selfdrive/controls/lib/dec/constants.py
+++ b/sunnypilot/selfdrive/controls/lib/dec/constants.py
@@ -2,12 +2,11 @@ class WMACConstants:
   LEAD_WINDOW_SIZE = 5
   LEAD_PROB = 0.5
 
-  SLOW_DOWN_WINDOW_SIZE = 4
+  SLOW_DOWN_WINDOW_SIZE = 5
   SLOW_DOWN_PROB = 0.6
 
   SLOW_DOWN_BP = [0., 10., 20., 30., 40., 50., 55., 60.]
-  #SLOW_DOWN_DIST = [25., 38., 55., 75., 95., 115., 130., 150.]
-  SLOW_DOWN_DIST = [30., 45., 60., 80., 100., 120., 135., 150.]
+  SLOW_DOWN_DIST = [25., 38., 55., 75., 95., 115., 130., 150.]
 
   SLOWNESS_WINDOW_SIZE = 12
   SLOWNESS_PROB = 0.5
diff --git a/sunnypilot/selfdrive/controls/lib/dec/dec.py b/sunnypilot/selfdrive/controls/lib/dec/dec.py
index 0c33da500a..812e5cc15f 100644
--- a/sunnypilot/selfdrive/controls/lib/dec/dec.py
+++ b/sunnypilot/selfdrive/controls/lib/dec/dec.py
@@ -164,7 +164,7 @@ class DynamicExperimentalController:
     """
     Adapts the slow-down threshold based on vehicle speed and recent behavior.
     """
-    slowdown_scaling_factor: float = (1.0 + 0.05 * np.log(1 + len(self._slow_down_gmac.data)))
+    slowdown_scaling_factor: float = (1.0 + 0.03 * np.log(1 + len(self._slow_down_gmac.data)))
     adaptive_threshold: float = float(
       interp(self._v_ego_kph, WMACConstants.SLOW_DOWN_BP, WMACConstants.SLOW_DOWN_DIST) * slowdown_scaling_factor
     )