diff --git a/OpenRA.Game/MiniYaml.cs b/OpenRA.Game/MiniYaml.cs
index 4e346fa60b..32b2a77203 100644
--- a/OpenRA.Game/MiniYaml.cs
+++ b/OpenRA.Game/MiniYaml.cs
@@ -174,7 +174,7 @@ namespace OpenRA
 					currChar = line[charPosition];
 					switch (currChar)
 					{
-					    case ' ':
+						case ' ':
 							spaces++;
 							if (spaces >= SpacesPerLevel)
 							{