Index: firmware/App/Modes/SelfTests.c
===================================================================
diff -u -r0dafd727dbe531dbcbda2e8ff09bea69956ce9db -r8ba790d6f8c2c539fdf43594a0a99cbee8f58978
--- firmware/App/Modes/SelfTests.c	(.../SelfTests.c)	(revision 0dafd727dbe531dbcbda2e8ff09bea69956ce9db)
+++ firmware/App/Modes/SelfTests.c	(.../SelfTests.c)	(revision 8ba790d6f8c2c539fdf43594a0a99cbee8f58978)
@@ -1617,7 +1617,7 @@
     // depressurized the line from failed pressure self tests.
     if ( ( TRUE == isAnyAlarmActive() ) && ( FALSE == dryPressureTestsCompleted ) )
     {
-        if ( getFilteredVenousPressure() =< NORMAL_PRESSURE_DIFF_TOLERANCE_MMHG )
+        if ( getFilteredVenousPressure() <= NORMAL_PRESSURE_DIFF_TOLERANCE_MMHG )
         {
             setValvePosition( VBA, VALVE_POSITION_A_INSERT_EJECT );
             setValveAirTrap( STATE_CLOSED );