diff --git a/x/did/types/msgs.go b/x/did/types/msgs.go
index 7f6452f0e..6f3cf1ef0 100644
--- a/x/did/types/msgs.go
+++ b/x/did/types/msgs.go
@@ -7,9 +7,9 @@ import (
 
 var _ sdk.Msg = &MsgUpdateParams{}
 
-// ╭────────────────────────────────────────────────────────╮
-// │                    MsgUpdateParams                     │
-// ╰────────────────────────────────────────────────────────╯
+// ╭───────────────────────────────────────────────────────────╮
+// │                  MsgUpdateParams type definition          │
+// ╰───────────────────────────────────────────────────────────╯
 
 // NewMsgUpdateParams creates new instance of MsgUpdateParams
 func NewMsgUpdateParams(
diff --git a/x/macaroon/types/msgs.go b/x/macaroon/types/msgs.go
index 81025a49a..df261d920 100644
--- a/x/macaroon/types/msgs.go
+++ b/x/macaroon/types/msgs.go
@@ -7,6 +7,10 @@ import (
 
 var _ sdk.Msg = &MsgUpdateParams{}
 
+// ╭───────────────────────────────────────────────────────────╮
+// │                  MsgUpdateParams type definition          │
+// ╰───────────────────────────────────────────────────────────╯
+
 // NewMsgUpdateParams creates new instance of MsgUpdateParams
 func NewMsgUpdateParams(
 	sender sdk.Address,
diff --git a/x/service/types/formatter.go b/x/service/types/formatter.go
deleted file mode 100644
index ab1254f4c..000000000
--- a/x/service/types/formatter.go
+++ /dev/null
@@ -1 +0,0 @@
-package types
diff --git a/x/service/types/msgs.go b/x/service/types/msgs.go
index 5fd61c26c..744f5bbe3 100644
--- a/x/service/types/msgs.go
+++ b/x/service/types/msgs.go
@@ -7,6 +7,10 @@ import (
 
 var _ sdk.Msg = &MsgUpdateParams{}
 
+// ╭───────────────────────────────────────────────────────────╮
+// │                  MsgUpdateParams type definition          │
+// ╰───────────────────────────────────────────────────────────╯
+
 // NewMsgUpdateParams creates new instance of MsgUpdateParams
 func NewMsgUpdateParams(
 	sender sdk.Address,
diff --git a/x/vault/types/msgs.go b/x/vault/types/msgs.go
index 294eedd9a..63b70cec8 100644
--- a/x/vault/types/msgs.go
+++ b/x/vault/types/msgs.go
@@ -7,9 +7,9 @@ import (
 
 var _ sdk.Msg = &MsgUpdateParams{}
 
-// ╭──────────────────────────────────────────────────────╮
-// │                  MsgUpdateParams                     │
-// ╰──────────────────────────────────────────────────────╯
+// ╭───────────────────────────────────────────────────────────╮
+// │                  MsgUpdateParams type definition          │
+// ╰───────────────────────────────────────────────────────────╯
 
 // NewMsgUpdateParams creates new instance of MsgUpdateParams
 func NewMsgUpdateParams(