diff --git a/devtimer.py b/devtimer.py
index 3596795..29a4830 100755
--- a/devtimer.py
+++ b/devtimer.py
@@ -11,8 +11,6 @@
 from tm1637 import *
 from wiringpi import wiringPiSetupGpio
 
-wiringPiSetupGpio()
-
 #####
 # Constants
 #####
@@ -49,8 +47,10 @@
   WARNING: It takes about 250ms to update the display on a Pi Zero.
            So, if the "virtual second" falls at or below this, the
            code will be attempting to do updates faster than the
-           display can handle. So the total amount of compensation
-           cannot be smaller than about 0.300 to be on the safe side.
+           display can handle. So ... the total compensation cannot
+           reduce the virtual second to less than about 0.300 to be on
+           the safe side.
+
 '''
 
 compensate = (
@@ -96,6 +96,7 @@
 
 if __name__ == "__main__":
 
+    wiringPiSetupGpio()
     display0 = TM1637(CLK, DIO, BRIGHTNESS)
 
     compensation_profile = 0