diff --git a/src/events/intro/terrainIntro.tw b/src/events/intro/terrainIntro.tw
index cf601bb191c7f9d7a2b051363b2334623cc0e48c..95e6a589e84649cde704517b0ea52053ad101c97 100644
--- a/src/events/intro/terrainIntro.tw
+++ b/src/events/intro/terrainIntro.tw
@@ -60,21 +60,19 @@ Finally, a few Free Cities have been carved out from old world cities. Urban dec
 <br>&nbsp;&nbsp;&nbsp;&nbsp;@@.red;Very low@@ access to refugees and other desperate people.
 <br>&nbsp;&nbsp;&nbsp;&nbsp;@@.green;Very high@@ cultural independence.
 <br>&nbsp;&nbsp;&nbsp;&nbsp;Ensures access to slaves from all over the world and will not associate the arcology with a continent.
-<<if $SecExp.settings.show == 1>>
-<br>Oceanic arcologies will not be subjects of attacks.
+<<if $showSecExp == 1>>
+	<br>Oceanic arcologies will not be subjects of attacks.
 <</if>>
 
 <br><br>
 
-<<if $SecExp.settings.show == 0>>
-	<<link "Show Security Expansion changes">>
-		<<set $SecExp.settings.show = 1>>
-		<<goto "Terrain Intro">>
+<<if $showSecExp == 1>>
+	<<link "Hide Security Expansion Mod effects" "Terrain Intro">>
+		<<set $showSecExp = 0>>
 	<</link>>
 <<else>>
-	<<link "Hide Security Expansion changes">>
-		<<set $SecExp.settings.show = 0>>
-		<<goto "Terrain Intro">>
+	<<link "Show Security Expansion Mod effects" "Terrain Intro">>
+		<<set $showSecExp = 1>>
 	<</link>>
 <</if>>