Index: firmware/App/Modes/ModePostTreat.c
===================================================================
diff -u -rf760ffc4b10556e5186e9ceb90294262063440ca -r6cbbccc4ba658765d63a4028d16d2423d506a305
--- firmware/App/Modes/ModePostTreat.c	(.../ModePostTreat.c)	(revision f760ffc4b10556e5186e9ceb90294262063440ca)
+++ firmware/App/Modes/ModePostTreat.c	(.../ModePostTreat.c)	(revision 6cbbccc4ba658765d63a4028d16d2423d506a305)
@@ -537,6 +537,7 @@
             break;
 
         case DRAIN_RESERVOIR_COMPLETE_STATE:
+            // Nothing to be done in this state (terminal state).
             break;
 
         default: