diff --git a/docs/migrations/v6-to-v7.md b/docs/migrations/v6-to-v7.md
index 8c746ac9977..a92331fd239 100644
--- a/docs/migrations/v6-to-v7.md
+++ b/docs/migrations/v6-to-v7.md
@@ -47,7 +47,7 @@ Chains must explicitly register the types of any light client modules it wishes
 
 To register the tendermint client, modify the `app.go` file to include the tendermint `AppModuleBasic`:
 
-```
+```diff
 import (
     // ...
 +   ibctm "github.com/cosmos/ibc-go/v6/modules/light-clients/07-tendermint"