diff --git a/careful_forward.py b/careful_forward.py
index 28742ab..6967f7b 100644
--- a/careful_forward.py
+++ b/careful_forward.py
@@ -12,12 +12,12 @@ def careful_forward(drive_time, arlo):
         forward_dist = arlo.read_front_ping_sensor()
         right_dist = arlo.read_right_ping_sensor()
         left_dist = arlo.read_left_ping_sensor()
-        if all(x > 300 for x in [forward_dist, right_dist, left_dist]):
+        if all(x > 500 for x in [forward_dist, right_dist, left_dist]):
             print("not blocked")
             arlo.go_diff(POWER, POWER + RIGHT_WHEEL_OFFSET, 1, 1)
         else:
             print("blocked")
-            if right_dist > 300:
+            if right_dist > 500:
                 arlo.go_diff(POWER, POWER, 1, 0)
             else:
                 arlo.go_diff(POWER, POWER + RIGHT_WHEEL_OFFSET, 0, 1)