Index: firmware/App/Services/FPGA.c
===================================================================
diff -u -rb199b8456102a974f0d73a08bf08a4b39464f418 -r6c0750e3fad58595adcda4bcc26da0032daeff57
--- firmware/App/Services/FPGA.c	(.../FPGA.c)	(revision b199b8456102a974f0d73a08bf08a4b39464f418)
+++ firmware/App/Services/FPGA.c	(.../FPGA.c)	(revision 6c0750e3fad58595adcda4bcc26da0032daeff57)
@@ -1751,7 +1751,7 @@
         SET_ALARM_WITH_2_U32_DATA( ALARM_ID_HD_SOFTWARE_FAULT, SW_FAULT_ID_HD_INVALID_BUBBLE_ID, bubble )
     }
 
-    return ( 0 == noFPGABubbleDetected ? TRUE : FALSE );
+    return ( 0 != noFPGABubbleDetected ? TRUE : FALSE );
 }
 
 /*********************************************************************//**