diff --git a/common/buildcraft/BuildCraftEnergy.java b/common/buildcraft/BuildCraftEnergy.java
index 65b96e35..e968e296 100644
--- a/common/buildcraft/BuildCraftEnergy.java
+++ b/common/buildcraft/BuildCraftEnergy.java
@@ -290,7 +290,7 @@ public class BuildCraftEnergy extends BuildCraftMod {
 			}
 		}
 		
-		throw new BiomeIdLimitExceptio(biomeName);
+		throw new BiomeIdLimitException(biomeName);
 	}
 
 	@EventHandler