diff --git a/README.md b/README.md
index f5d4fc4a..e067875e 100644
--- a/README.md
+++ b/README.md
@@ -85,27 +85,33 @@ When connecting externally, choose a trustworthy node operator. Unscrupulous ope
 ### Running the Node Yourself
 
 ```
+<!-- rename the downloaded binary to a simpler name -->
+mv sedad-${ARCH} sedad
+<!-- mv sedad-amd64 sedad -->
+<!-- mv sedad-arm64 sedad -->
+
 <!-- make the downloaded binary executable -->
-chmod +x sedad-${ARCH}
-<!-- chmod +x sedad-amd64 -->
-<!-- chmod +x sedad-arm64 -->
+chmod +x sedad
+
 
 <!-- reset the chain -->
-./sedad-${ARCH} tendermint unsafe-reset-all
+./sedad tendermint unsafe-reset-all
 rm -rf ~/.sedad || true
 
 <!-- create your operator key -->
-./sedad-${ARCH} keys add <key-name>
+./sedad keys add <key-name>
 
 <!-- initialize your node and join the network (optionally with an existing key using the recover flag) -->
-./sedad-${ARCH} join <moniker> --network <devnet|testnet> [--recover]
+./sedad join <moniker> --network <devnet|testnet> [--recover]
 
 <!-- start your node -->
-./sedad-${ARCH} start
+./sedad start
 ```
 
 ### Creating a validator
 
+We advise you against using Horcrux signing service as several validators have reported unstable signing. We suspect Horcrux is not yet stable under Cosmos SDK version 0.50.
+
 In order to create your validator, make sure you are fully synced to the latest block height of the network.
 
 You can check by using the following command:
@@ -124,7 +130,7 @@ Create a `validator.json` file and fill in the create-validator tx parameters:
 
 ```
 {
- "pubkey": $(./sedad-${ARCH} tendermint show-validator),
+ "pubkey": $(./sedad tendermint show-validator),
  "amount": "1000000000000000000000000000000000aseda", 
  "moniker": "the moniker for your validator",
  "identity": "optional identity signature (ex. UPort or Keybase) This key will be used by block explorers to identify the validator.",
@@ -141,13 +147,13 @@ Create a `validator.json` file and fill in the create-validator tx parameters:
 Use the following command to create a validator:
 
 ```
-./sedad-${ARCH} tx staking create-validator validator.json --from <wallet-name> --chain-id <target-chain> --node <node-url>
+./sedad tx staking create-validator validator.json --from <wallet-name> --chain-id <target-chain> --node <node-url>
 ```
 
 That’s it now you can find your validator operator address using the following command, which you can advertise to receive delegations:
 
 ```
-./sedad-${ARCH} keys show <wallet-name> --bech val -a
+./sedad keys show <wallet-name> --bech val -a
 ```
 
 ### Running the Node with Cosmovisor
@@ -177,7 +183,7 @@ source ~/.profile
 Initialize Cosmovisor with the chain binary and start the node.
 
 ```
-cosmovisor init sedad-${ARCH}
+cosmovisor init sedad
 cosmovisor run start
 ```
 
diff --git a/cmd/sedad/cmd/root.go b/cmd/sedad/cmd/root.go
index 2d5cc8a6..96deff83 100644
--- a/cmd/sedad/cmd/root.go
+++ b/cmd/sedad/cmd/root.go
@@ -93,7 +93,7 @@ func NewRootCmd() *cobra.Command {
 		WithViper("")
 
 	rootCmd := &cobra.Command{
-		Use:   app.Name + "d",
+		Use:   "sedad",
 		Short: "Start sedachain node",
 		PersistentPreRunE: func(cmd *cobra.Command, _ []string) error {
 			// set the default command outputs
diff --git a/x/vesting/keeper/msg_server.go b/x/vesting/keeper/msg_server.go
index b816fe08..8fdce75a 100644
--- a/x/vesting/keeper/msg_server.go
+++ b/x/vesting/keeper/msg_server.go
@@ -110,7 +110,6 @@ func (m msgServer) CreateVestingAccount(goCtx context.Context, msg *types.MsgCre
 func (m msgServer) Clawback(goCtx context.Context, msg *types.MsgClawback) (*types.MsgClawbackResponse, error) {
 	ctx := sdk.UnwrapSDKContext(goCtx)
 
-	// NOTE: errors checked during msg validation
 	vestingAccAddr := sdk.MustAccAddressFromBech32(msg.AccountAddress)
 	funderAddr := sdk.MustAccAddressFromBech32(msg.FunderAddress)
 
diff --git a/x/vesting/simulation/operations.go b/x/vesting/simulation/operations.go
index 7c8f91bc..f32f189d 100644
--- a/x/vesting/simulation/operations.go
+++ b/x/vesting/simulation/operations.go
@@ -221,7 +221,7 @@ func simulateMsgDelegate(
 	originalVesting sdk.Coins,
 ) simtypes.Operation {
 	return func(
-		r *rand.Rand, _ *baseapp.BaseApp, ctx sdk.Context, _ []simtypes.Account, chainID string,
+		r *rand.Rand, _ *baseapp.BaseApp, ctx sdk.Context, _ []simtypes.Account, _ string,
 	) (simtypes.OperationMsg, []simtypes.FutureOperation, error) {
 		msgType := sdk.MsgTypeURL(&stakingtypes.MsgDelegate{})
 		denom, err := sk.BondDenom(ctx)