diff --git a/language.version b/language.version
index da99eec1f..884c3d52e 100644
--- a/language.version
+++ b/language.version
@@ -1,3 +1,3 @@
 [default]
-SWWM_MODVER="\cyDEMOLITIONIST \cw1.3pre r1138 \cu(Thu Jul 18 14:22:35 CEST 2024)\c-";
-SWWM_SHORTVER="\cw1.3pre r1138 \cu(2024-07-18 14:22:35)\c-";
+SWWM_MODVER="\cyDEMOLITIONIST \cw1.3pre r1139 \cu(Thu Jul 18 15:38:19 CEST 2024)\c-";
+SWWM_SHORTVER="\cw1.3pre r1139 \cu(2024-07-18 15:38:19)\c-";
diff --git a/zscript/items/swwm_lamp.zsc b/zscript/items/swwm_lamp.zsc
index 4786dd4cd..cba2cc0ba 100644
--- a/zscript/items/swwm_lamp.zsc
+++ b/zscript/items/swwm_lamp.zsc
@@ -56,7 +56,7 @@ Class LampMoth : Actor
 	}
 	bool isEntranced()
 	{
-		if ( !lamp )
+		if ( !lamp && CurSector )	// CurSector can be null somehow?
 		{
 			// look for nearby lamps
 			double mindist = 62500.;