diff --git a/src/uncategorized/BackwardsCompatibility.tw b/src/uncategorized/BackwardsCompatibility.tw
index 257f8af346c5e8bbb32ef8459af3be5d85648684..5cd80db33b93d779485d9f1d82a31261dbdeeab4 100644
--- a/src/uncategorized/BackwardsCompatibility.tw
+++ b/src/uncategorized/BackwardsCompatibility.tw
@@ -3605,9 +3605,9 @@ Setting missing slave variables:
 
 <<if $nurseryNannies > 0>>
 	<<for _bci = 0; _bci < $cribs.length; _bci++>>
-		<<set _incubatedSlave = $cribs[_bci]>>
-		<<set _incubatedSlave.pregType = 0>>
-		<<PMODinit _incubatedSlave>>
+		<<set _nurseryChild = $cribs[_bci]>>
+		<<set _nurseryChild.pregType = 0>>
+		<<PMODinit _nurseryChild>>
 	<</for>>
 <</if>>