diff --git a/src/cheats/mod_editSlaveCheatNew.tw b/src/cheats/mod_editSlaveCheatNew.tw
index 9e546cb5e66d3afb0d871ac9c866f85da28ac87c..59d34b0056c975439a1677ef4250b6f26cb09503 100644
--- a/src/cheats/mod_editSlaveCheatNew.tw
+++ b/src/cheats/mod_editSlaveCheatNew.tw
@@ -2755,6 +2755,9 @@
 	<br>
 
 	''C-Section scar:''
+	<<if ndef $tempSlave.cSec>>
+		<<set $tempSlave.cSec = 0>>
+	<</if>>
 	<<if $tempSlave.cSec == 0>>
 		@@.yellow;false@@
 		<<checkbox "$tempSlave.cSec" 0 1>>