diff --git a/docs/errors/subtensor.md b/docs/errors/subtensor.md
index dd391ea08..3cecb59db 100644
--- a/docs/errors/subtensor.md
+++ b/docs/errors/subtensor.md
@@ -496,7 +496,7 @@ Symbol does not exist.
 
 Symbol already in use.
 
-### BadOrigin
+### `BadOrigin`
 
 Call was made from an unauthorized origin.