diff --git a/selfdrive/controls/controlsd.py b/selfdrive/controls/controlsd.py
index a59f734535..887dc1f80e 100755
--- a/selfdrive/controls/controlsd.py
+++ b/selfdrive/controls/controlsd.py
@@ -723,7 +723,7 @@ class Controls:
         self.personality = (self.personality - 1) % 3
         self.params.put_nonblocking('LongitudinalPersonality', str(self.personality))
 
-    # toggle experimental mode on distance button hold
+    # toggle experimental mode once on distance button hold
     if self.CP.openpilotLongitudinalControl:
       if self.v_cruise_helper.experimental_mode_update and self.v_cruise_helper.button_timers[ButtonType.gapAdjustCruise] == 50:
         self.experimental_mode = not self.experimental_mode
diff --git a/selfdrive/controls/lib/drive_helpers.py b/selfdrive/controls/lib/drive_helpers.py
index f89ebe7081..5365d449ba 100644
--- a/selfdrive/controls/lib/drive_helpers.py
+++ b/selfdrive/controls/lib/drive_helpers.py
@@ -246,7 +246,6 @@ class VCruiseHelper:
         self.v_cruise_min = VOLKSWAGEN_V_CRUISE_MIN[is_metric]
     self.is_metric_prev = is_metric
 
-  # toggle experimental mode on distance button hold
   def _update_experimental_mode(self, CS):
     self.experimental_mode_update = False