diff --git a/x/proof/types/expected_keepers.go b/x/proof/types/expected_keepers.go
index 2499b0a0f..8bfcd5f06 100644
--- a/x/proof/types/expected_keepers.go
+++ b/x/proof/types/expected_keepers.go
@@ -29,7 +29,6 @@ type AccountKeeper interface {
 // BankKeeper defines the expected interface for the Bank module.
 type BankKeeper interface {
 	SpendableCoins(context.Context, sdk.AccAddress) sdk.Coins
-	// Methods imported from bank should be defined here
 	DelegateCoinsFromAccountToModule(ctx context.Context, senderAddr sdk.AccAddress, recipientModule string, amt sdk.Coins) error
 	UndelegateCoinsFromModuleToAccount(ctx context.Context, senderModule string, recipientAddr sdk.AccAddress, amt sdk.Coins) error
 }