diff --git a/binaries/data/mods/public/maps/random/islands.js b/binaries/data/mods/public/maps/random/islands.js
index a840254eb8..70ebfe512b 100644
--- a/binaries/data/mods/public/maps/random/islands.js
+++ b/binaries/data/mods/public/maps/random/islands.js
@@ -259,13 +259,13 @@ for (var i = 0; i < numIslands; ++i)
 	if (newIsland && newIsland.length)
 	{
 		var n = 0;
-		for (var j = 0; j < lakeAreaLen; ++j)
+		for (var j = 0; j < landAreaLen; ++j)
 		{
-			var x = lakeAreas[j][0], z = lakeAreas[j][1];
+			var x = landAreas[j][0], z = landAreas[j][1];
 			if (playerConstraint.allows(x, z) && waterConstraint.allows(x, z))
-				lakeAreas[n++] = lakeAreas[j];
+				landAreas[n++] = landAreas[j];
 		}
-		lakeAreas.length = n;
+		landAreas.length = n;
 	}
 }
 
diff --git a/binaries/data/mods/public/simulation/ai/petra/chatHelper.js b/binaries/data/mods/public/simulation/ai/petra/chatHelper.js
index 6adc9dccba..04d42e4e43 100644
--- a/binaries/data/mods/public/simulation/ai/petra/chatHelper.js
+++ b/binaries/data/mods/public/simulation/ai/petra/chatHelper.js
@@ -31,7 +31,7 @@ m.chatRequestTribute = function(gameState, resource)
 {
 	var proba = Math.random();
 	if (proba < 0.5)
-		var message = "/team " + markForTranslation("I am in need of %(resource)s, can you help ? I will make it up to you.");
+		var message = "/team " + markForTranslation("I am in need of %(resource)s, can you help? I will make it up to you.");
 	else
 		var message = "/team " + markForTranslation("I would particate more efficiently in our common war effort if you could provide me some %(resource)s");