diff --git a/src/redempt/redlib/misc/ChatPrompt.java b/src/redempt/redlib/misc/ChatPrompt.java
index 37ecf45..0d5b278 100644
--- a/src/redempt/redlib/misc/ChatPrompt.java
+++ b/src/redempt/redlib/misc/ChatPrompt.java
@@ -36,7 +36,7 @@ public static void prompt(Player player, String prompt, Consumer<String> onRespo
 		}
 		prompts.put(player, new Prompt(onResponse, onCancel));
 		player.sendMessage(prompt);
-		player.sendMessage(Messages.msg("cancelPromptMessage").replace("%cancel%", Messages.msg("cancelText")));
+		player.sendMessage(Messages.msg("cancelPromptMessage").replace("%canceltext%", Messages.msg("cancelText")));
 	}
 	
 	/**
diff --git a/src/redempt/redlib/multiblock/Structure.java b/src/redempt/redlib/multiblock/Structure.java
index 107ec2f..9631ee1 100644
--- a/src/redempt/redlib/multiblock/Structure.java
+++ b/src/redempt/redlib/multiblock/Structure.java
@@ -125,7 +125,7 @@ public StructureBlock getRelative(int x, int y, int z) {
 		int[] dim = type.getDimensions();
 		if (x < 0 || y < 0 || z < 0
 				|| x > dim[0] || y > dim[1] || z > dim[2]) {
-			throw new IndexOutOfBoundsException("Location outside bounds of structure");
+			throw new IndexOutOfBoundsException("Relative location outside bounds of structure: " + x + ", " + y + ", " + z);
 		}
 		rotator.setLocation(x, z);
 		return new StructureBlock(loc.getWorld().getBlockAt(rotator.getRotatedX() + loc.getBlockX(), y + loc.getBlockY(), rotator.getRotatedZ() + loc.getBlockZ()),