diff --git a/api/cosmos/vesting/v1beta1/tx.pulsar.go b/api/cosmos/vesting/v1beta1/tx.pulsar.go
index 6c883f75f434..ef7ee1eaecf8 100644
--- a/api/cosmos/vesting/v1beta1/tx.pulsar.go
+++ b/api/cosmos/vesting/v1beta1/tx.pulsar.go
@@ -3124,8 +3124,9 @@ type MsgCreateVestingAccount struct {
 	FromAddress string          `protobuf:"bytes,1,opt,name=from_address,json=fromAddress,proto3" json:"from_address,omitempty"`
 	ToAddress   string          `protobuf:"bytes,2,opt,name=to_address,json=toAddress,proto3" json:"to_address,omitempty"`
 	Amount      []*v1beta1.Coin `protobuf:"bytes,3,rep,name=amount,proto3" json:"amount,omitempty"`
-	EndTime     int64           `protobuf:"varint,4,opt,name=end_time,json=endTime,proto3" json:"end_time,omitempty"`
-	Delayed     bool            `protobuf:"varint,5,opt,name=delayed,proto3" json:"delayed,omitempty"`
+	// end of vesting as unix time
+	EndTime int64 `protobuf:"varint,4,opt,name=end_time,json=endTime,proto3" json:"end_time,omitempty"`
+	Delayed bool  `protobuf:"varint,5,opt,name=delayed,proto3" json:"delayed,omitempty"`
 }
 
 func (x *MsgCreateVestingAccount) Reset() {
@@ -3303,8 +3304,9 @@ type MsgCreatePeriodicVestingAccount struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	FromAddress    string    `protobuf:"bytes,1,opt,name=from_address,json=fromAddress,proto3" json:"from_address,omitempty"`
-	ToAddress      string    `protobuf:"bytes,2,opt,name=to_address,json=toAddress,proto3" json:"to_address,omitempty"`
+	FromAddress string `protobuf:"bytes,1,opt,name=from_address,json=fromAddress,proto3" json:"from_address,omitempty"`
+	ToAddress   string `protobuf:"bytes,2,opt,name=to_address,json=toAddress,proto3" json:"to_address,omitempty"`
+	// start of vesting as unix time
 	StartTime      int64     `protobuf:"varint,3,opt,name=start_time,json=startTime,proto3" json:"start_time,omitempty"`
 	VestingPeriods []*Period `protobuf:"bytes,4,rep,name=vesting_periods,json=vestingPeriods,proto3" json:"vesting_periods,omitempty"`
 }
diff --git a/proto/cosmos/vesting/v1beta1/tx.proto b/proto/cosmos/vesting/v1beta1/tx.proto
index 1a9a7b70a1af..b159e83ef866 100644
--- a/proto/cosmos/vesting/v1beta1/tx.proto
+++ b/proto/cosmos/vesting/v1beta1/tx.proto
@@ -45,6 +45,7 @@ message MsgCreateVestingAccount {
     (gogoproto.castrepeated) = "github.com/cosmos/cosmos-sdk/types.Coins"
   ];
 
+  // end of vesting as unix time
   int64 end_time = 4;
   bool  delayed  = 5;
 }
@@ -85,8 +86,9 @@ message MsgCreatePeriodicVestingAccount {
 
   option (gogoproto.equal) = false;
 
-  string          from_address    = 1;
-  string          to_address      = 2;
+  string from_address = 1;
+  string to_address   = 2;
+  // start of vesting as unix time
   int64           start_time      = 3;
   repeated Period vesting_periods = 4 [(gogoproto.nullable) = false, (amino.dont_omitempty) = true];
 }
diff --git a/x/auth/vesting/types/tx.pb.go b/x/auth/vesting/types/tx.pb.go
index 1f5c4afde415..0e6a9e277b62 100644
--- a/x/auth/vesting/types/tx.pb.go
+++ b/x/auth/vesting/types/tx.pb.go
@@ -39,8 +39,9 @@ type MsgCreateVestingAccount struct {
 	FromAddress string                                   `protobuf:"bytes,1,opt,name=from_address,json=fromAddress,proto3" json:"from_address,omitempty"`
 	ToAddress   string                                   `protobuf:"bytes,2,opt,name=to_address,json=toAddress,proto3" json:"to_address,omitempty"`
 	Amount      github_com_cosmos_cosmos_sdk_types.Coins `protobuf:"bytes,3,rep,name=amount,proto3,castrepeated=github.com/cosmos/cosmos-sdk/types.Coins" json:"amount"`
-	EndTime     int64                                    `protobuf:"varint,4,opt,name=end_time,json=endTime,proto3" json:"end_time,omitempty"`
-	Delayed     bool                                     `protobuf:"varint,5,opt,name=delayed,proto3" json:"delayed,omitempty"`
+	// end of vesting as unix time
+	EndTime int64 `protobuf:"varint,4,opt,name=end_time,json=endTime,proto3" json:"end_time,omitempty"`
+	Delayed bool  `protobuf:"varint,5,opt,name=delayed,proto3" json:"delayed,omitempty"`
 }
 
 func (m *MsgCreateVestingAccount) Reset()         { *m = MsgCreateVestingAccount{} }
@@ -258,8 +259,9 @@ var xxx_messageInfo_MsgCreatePermanentLockedAccountResponse proto.InternalMessag
 //
 // Since: cosmos-sdk 0.46
 type MsgCreatePeriodicVestingAccount struct {
-	FromAddress    string   `protobuf:"bytes,1,opt,name=from_address,json=fromAddress,proto3" json:"from_address,omitempty"`
-	ToAddress      string   `protobuf:"bytes,2,opt,name=to_address,json=toAddress,proto3" json:"to_address,omitempty"`
+	FromAddress string `protobuf:"bytes,1,opt,name=from_address,json=fromAddress,proto3" json:"from_address,omitempty"`
+	ToAddress   string `protobuf:"bytes,2,opt,name=to_address,json=toAddress,proto3" json:"to_address,omitempty"`
+	// start of vesting as unix time
 	StartTime      int64    `protobuf:"varint,3,opt,name=start_time,json=startTime,proto3" json:"start_time,omitempty"`
 	VestingPeriods []Period `protobuf:"bytes,4,rep,name=vesting_periods,json=vestingPeriods,proto3" json:"vesting_periods"`
 }