Index: firmware/App/Monitors/Bubbles.c
===================================================================
diff -u -r17d7a287b62351847759e24e5be390db19c4a531 -r539f3837b28f2c3998b559aae085eb8fd872e334
--- firmware/App/Monitors/Bubbles.c	(.../Bubbles.c)	(revision 17d7a287b62351847759e24e5be390db19c4a531)
+++ firmware/App/Monitors/Bubbles.c	(.../Bubbles.c)	(revision 539f3837b28f2c3998b559aae085eb8fd872e334)
@@ -225,7 +225,7 @@
             if ( BUBBLE_DETECTED == getBubbleDetectedState( bubble ) )
             {
                 //Skip venous bubble alarm when no tubing set is installed
-                if ( FALSE == getTestConfigStatus(TEST_CONFIG_TESTING_WITHOUT_TUBING_SET) )
+                if ( TRUE != getTestConfigStatus(TEST_CONFIG_TESTING_WITHOUT_TUBING_SET) )
                 {
                     activateAlarmNoData( ALARM_ID_TD_VENOUS_BUBBLE_DETECTED );
                 }