diff --git a/Software/Gravity/Gravity.ino b/Software/Gravity/Gravity.ino
index 251cd5c..bd45a1a 100644
--- a/Software/Gravity/Gravity.ino
+++ b/Software/Gravity/Gravity.ino
@@ -252,7 +252,6 @@ void externalClock() {
 
     //reset cycles if there were no pulses for a while
     if ((newExtPulseTime - lastExtPulseTime) > 125) {  //125ms is 20bpm
-
       resetClocks();
     }
 
@@ -473,7 +472,7 @@ void calculateBPMTiming() {
     pulsePeriod = 600000 / (calcbpm * PPQN);
 
   } else if (masterClockMode == 1 && extClockPPQN == 1) {  //for ext 1/16 clock (hardcoded)
-    pulsePeriod = (newExtPulseTime - lastExtPulseTime) / 6;
+    pulsePeriod = (newExtPulseTime - lastExtPulseTime) * 10 / 6;
   }
 }