Index: firmware/App/HDCommon.h
===================================================================
diff -u -ra798e1b2caa26c152f2ea40b1d2d61a7da3f608d -r1f6cd128fdec5ebdb6e946d81e317017b069afd1
--- firmware/App/HDCommon.h	(.../HDCommon.h)	(revision a798e1b2caa26c152f2ea40b1d2d61a7da3f608d)
+++ firmware/App/HDCommon.h	(.../HDCommon.h)	(revision 1f6cd128fdec5ebdb6e946d81e317017b069afd1)
@@ -79,7 +79,7 @@
     #define DISABLE_FPGA_COUNTER_CHECKS     1           // Disable alarms associated with FPGA read/error counters
     #define DISABLE_VOLTAGE_MONITOR         1           // Disable voltage monitoring/alarms
     #define ALLOW_1_MIN_TREATMENT_DURATION  1           // Allow user to change treatment duration to as low as 1 minute
-//    #define SLOW_SYRINGE_RETRACT            1           // Slow retract speed to reduce chance of stall
+    #define SLOW_SYRINGE_RETRACT            1           // Slow retract speed to reduce chance of stall
     #define DISABLE_SYRINGE_PUMP_ALARMS     1           // Disable some syringe pump alarms that are triggering intermittently
 
     #include <stdio.h>