diff --git a/CodingStandards.md b/CodingStandards.md
index 226a1a8..d6a093e 100644
--- a/CodingStandards.md
+++ b/CodingStandards.md
@@ -73,7 +73,7 @@ The "error message" that will accompany a failed expression should be a statemen
 
 ==== class invariants ====
 
-If your class has internal state which is complicated enough that a bug in the class's implementation could lead to garbled internal state, then you should have a class invariant. A class invariant is a method like this (an actual example from BlockWrangler, but truncated for space):
+If your class has internal state which is complicated enough that a bug in the class's implementation could lead to garbled internal state, then you should have a class invariant. A class invariant is a method like this (an actual example from !BlockWrangler, but truncated for space):
 
 ```
 def _assert_consistency(self):