diff --git a/core/src/com/unciv/game/TileGroup.java b/core/src/com/unciv/game/TileGroup.java
index 2c61f631..5182f3bc 100644
--- a/core/src/com/unciv/game/TileGroup.java
+++ b/core/src/com/unciv/game/TileGroup.java
@@ -22,7 +22,7 @@ public class TileGroup extends Group {
     TileGroup(TileInfo tileInfo){
         this.tileInfo = tileInfo;
 
-        String terrainFileName = "TerrainIcons/" + tileInfo.GetLastTerrain().Name + "_(Civ5).png";
+        String terrainFileName = "TerrainIcons/" + tileInfo.GetLastTerrain().Name.replace(' ','_') + "_(Civ5).png";
         terrainImage = ImageGetter.getImageByFilename(terrainFileName);
         terrainImage.setSize(50,50);
         addActor(terrainImage);
diff --git a/core/src/com/unciv/models/LinqCollection.java b/core/src/com/unciv/models/LinqCollection.java
index eb46bfe5..f5ebf057 100644
--- a/core/src/com/unciv/models/LinqCollection.java
+++ b/core/src/com/unciv/models/LinqCollection.java
@@ -43,7 +43,7 @@ public class LinqCollection <T> extends ArrayList<T> {
 
     public T getRandom(){
         if(size()==0) return null;
-        return get((int) (Math.random() * (size() - 1)));
+        return get((int) (Math.random() * (size())));
     }
 
     public interface Func<T1, T2> {