diff --git a/src/pregmod/incubator.tw b/src/pregmod/incubator.tw
index ed35243eca3b46b30258493deeb6d5044f8a2174..6dc33491853e099a8e22cc0182e0930445a6adcb 100644
--- a/src/pregmod/incubator.tw
+++ b/src/pregmod/incubator.tw
@@ -765,7 +765,7 @@ Target age for release: <<textbox "$targetAge" $targetAge "Incubator">> [[Minimu
 	<</if>>
 <</if>>
 
-<<if $readySlaves == 2>>
+<<if $readySlaves == 2>> /* todo: fix this, test only, should be 1 */
 	<<if $incubatorBulkRelease == 1>>
 		<<set $newSlavePool = []>>
 		<<for _inc = 0; _inc < $tanks.length; _inc++>>