diff --git a/selfdrive/mapd/mapd.py b/selfdrive/mapd/mapd.py
index 52799e30701fe7..9635a06a22658e 100755
--- a/selfdrive/mapd/mapd.py
+++ b/selfdrive/mapd/mapd.py
@@ -207,7 +207,7 @@ def run(self):
         speedLimittrafficvalid = False
 
         while True:
-            time.sleep(1)
+            #time.sleep(1)
             self.logger.debug("starting new cycle in endless loop")
             self.sm.update(0)
             self.arne_sm.update(0)