diff --git a/speeduino.ino b/speeduino.ino
index e78b1d1..73ec5cb 100644
--- a/speeduino.ino
+++ b/speeduino.ino
@@ -200,6 +200,8 @@ void setup()
       
     default:
       trigger = triggerPri_missingTooth;
+      getRPM = getRPM_missingTooth;
+      getCrankAngle = getCrankAngle_missingTooth
       break;
   }
   if(configPage2.TrigEdge == 0)