diff --git a/x/ibc/02-client/types/errors.go b/x/ibc/02-client/types/errors.go
index d1c8d317a4..6d1f3e05a9 100644
--- a/x/ibc/02-client/types/errors.go
+++ b/x/ibc/02-client/types/errors.go
@@ -6,22 +6,22 @@ import (
 
 // IBC client sentinel errors
 var (
-	ErrClientExists                           = sdkerrors.Register(SubModuleName, 1, "light client already exists")
-	ErrClientNotFound                         = sdkerrors.Register(SubModuleName, 2, "light client not found")
-	ErrClientFrozen                           = sdkerrors.Register(SubModuleName, 3, "light client is frozen due to misbehaviour")
-	ErrConsensusStateNotFound                 = sdkerrors.Register(SubModuleName, 4, "consensus state not found")
-	ErrInvalidConsensus                       = sdkerrors.Register(SubModuleName, 5, "invalid consensus state")
-	ErrClientTypeNotFound                     = sdkerrors.Register(SubModuleName, 6, "client type not found")
-	ErrInvalidClientType                      = sdkerrors.Register(SubModuleName, 7, "invalid client type")
-	ErrRootNotFound                           = sdkerrors.Register(SubModuleName, 8, "commitment root not found")
-	ErrInvalidHeader                          = sdkerrors.Register(SubModuleName, 9, "invalid block header")
-	ErrInvalidEvidence                        = sdkerrors.Register(SubModuleName, 10, "invalid light client misbehaviour evidence")
-	ErrFailedClientConsensusStateVerification = sdkerrors.Register(SubModuleName, 13, "client consensus state verification failed")
-	ErrFailedConnectionStateVerification      = sdkerrors.Register(SubModuleName, 14, "connection state verification failed")
-	ErrFailedChannelStateVerification         = sdkerrors.Register(SubModuleName, 15, "channel state verification failed")
-	ErrFailedPacketCommitmentVerification     = sdkerrors.Register(SubModuleName, 16, "packet commitment verification failed")
-	ErrFailedPacketAckVerification            = sdkerrors.Register(SubModuleName, 17, "packet acknowledgement verification failed")
-	ErrFailedPacketAckAbsenceVerification     = sdkerrors.Register(SubModuleName, 18, "packet acknowledgement absence verification failed")
-	ErrFailedNextSeqRecvVerification          = sdkerrors.Register(SubModuleName, 19, "next sequence receive verification failed")
-	ErrSelfConsensusStateNotFound             = sdkerrors.Register(SubModuleName, 20, "self consensus state not found")
+	ErrClientExists                           = sdkerrors.Register(SubModuleName, 2, "light client already exists")
+	ErrClientNotFound                         = sdkerrors.Register(SubModuleName, 3, "light client not found")
+	ErrClientFrozen                           = sdkerrors.Register(SubModuleName, 4, "light client is frozen due to misbehaviour")
+	ErrConsensusStateNotFound                 = sdkerrors.Register(SubModuleName, 5, "consensus state not found")
+	ErrInvalidConsensus                       = sdkerrors.Register(SubModuleName, 6, "invalid consensus state")
+	ErrClientTypeNotFound                     = sdkerrors.Register(SubModuleName, 7, "client type not found")
+	ErrInvalidClientType                      = sdkerrors.Register(SubModuleName, 8, "invalid client type")
+	ErrRootNotFound                           = sdkerrors.Register(SubModuleName, 9, "commitment root not found")
+	ErrInvalidHeader                          = sdkerrors.Register(SubModuleName, 10, "invalid block header")
+	ErrInvalidEvidence                        = sdkerrors.Register(SubModuleName, 11, "invalid light client misbehaviour evidence")
+	ErrFailedClientConsensusStateVerification = sdkerrors.Register(SubModuleName, 12, "client consensus state verification failed")
+	ErrFailedConnectionStateVerification      = sdkerrors.Register(SubModuleName, 13, "connection state verification failed")
+	ErrFailedChannelStateVerification         = sdkerrors.Register(SubModuleName, 14, "channel state verification failed")
+	ErrFailedPacketCommitmentVerification     = sdkerrors.Register(SubModuleName, 15, "packet commitment verification failed")
+	ErrFailedPacketAckVerification            = sdkerrors.Register(SubModuleName, 16, "packet acknowledgement verification failed")
+	ErrFailedPacketAckAbsenceVerification     = sdkerrors.Register(SubModuleName, 17, "packet acknowledgement absence verification failed")
+	ErrFailedNextSeqRecvVerification          = sdkerrors.Register(SubModuleName, 18, "next sequence receive verification failed")
+	ErrSelfConsensusStateNotFound             = sdkerrors.Register(SubModuleName, 19, "self consensus state not found")
 )
diff --git a/x/ibc/03-connection/types/errors.go b/x/ibc/03-connection/types/errors.go
index a738f99567..facea9f003 100644
--- a/x/ibc/03-connection/types/errors.go
+++ b/x/ibc/03-connection/types/errors.go
@@ -6,11 +6,11 @@ import (
 
 // IBC connection sentinel errors
 var (
-	ErrConnectionExists              = sdkerrors.Register(SubModuleName, 1, "connection already exists")
-	ErrConnectionNotFound            = sdkerrors.Register(SubModuleName, 2, "connection not found")
-	ErrClientConnectionPathsNotFound = sdkerrors.Register(SubModuleName, 3, "light client connection paths not found")
-	ErrConnectionPath                = sdkerrors.Register(SubModuleName, 4, "connection path is not associated to the given light client")
-	ErrInvalidConnectionState        = sdkerrors.Register(SubModuleName, 5, "invalid connection state")
-	ErrInvalidCounterparty           = sdkerrors.Register(SubModuleName, 6, "invalid counterparty connection")
-	ErrInvalidConnection             = sdkerrors.Register(SubModuleName, 7, "invalid connection")
+	ErrConnectionExists              = sdkerrors.Register(SubModuleName, 2, "connection already exists")
+	ErrConnectionNotFound            = sdkerrors.Register(SubModuleName, 3, "connection not found")
+	ErrClientConnectionPathsNotFound = sdkerrors.Register(SubModuleName, 4, "light client connection paths not found")
+	ErrConnectionPath                = sdkerrors.Register(SubModuleName, 5, "connection path is not associated to the given light client")
+	ErrInvalidConnectionState        = sdkerrors.Register(SubModuleName, 6, "invalid connection state")
+	ErrInvalidCounterparty           = sdkerrors.Register(SubModuleName, 7, "invalid counterparty connection")
+	ErrInvalidConnection             = sdkerrors.Register(SubModuleName, 8, "invalid connection")
 )
diff --git a/x/ibc/04-channel/types/errors.go b/x/ibc/04-channel/types/errors.go
index 1def7a4d00..6147975a31 100644
--- a/x/ibc/04-channel/types/errors.go
+++ b/x/ibc/04-channel/types/errors.go
@@ -6,18 +6,18 @@ import (
 
 // IBC channel sentinel errors
 var (
-	ErrChannelExists             = sdkerrors.Register(SubModuleName, 1, "channel already exists")
-	ErrChannelNotFound           = sdkerrors.Register(SubModuleName, 2, "channel not found")
-	ErrInvalidChannel            = sdkerrors.Register(SubModuleName, 3, "invalid channel")
-	ErrInvalidChannelState       = sdkerrors.Register(SubModuleName, 4, "invalid channel state")
-	ErrInvalidChannelOrdering    = sdkerrors.Register(SubModuleName, 5, "invalid channel ordering")
-	ErrInvalidCounterparty       = sdkerrors.Register(SubModuleName, 6, "invalid counterparty channel")
-	ErrInvalidChannelCapability  = sdkerrors.Register(SubModuleName, 7, "invalid channel capability")
-	ErrChannelCapabilityNotFound = sdkerrors.Register(SubModuleName, 8, "channel capability not found")
-	ErrSequenceSendNotFound      = sdkerrors.Register(SubModuleName, 9, "sequence send not found")
-	ErrSequenceReceiveNotFound   = sdkerrors.Register(SubModuleName, 10, "sequence receive not found")
-	ErrInvalidPacket             = sdkerrors.Register(SubModuleName, 11, "invalid packet")
-	ErrPacketTimeout             = sdkerrors.Register(SubModuleName, 12, "packet timeout")
-	ErrTooManyConnectionHops     = sdkerrors.Register(SubModuleName, 13, "too many connection hops")
-	ErrAcknowledgementTooLong    = sdkerrors.Register(SubModuleName, 14, "acknowledgement too long")
+	ErrChannelExists             = sdkerrors.Register(SubModuleName, 2, "channel already exists")
+	ErrChannelNotFound           = sdkerrors.Register(SubModuleName, 3, "channel not found")
+	ErrInvalidChannel            = sdkerrors.Register(SubModuleName, 4, "invalid channel")
+	ErrInvalidChannelState       = sdkerrors.Register(SubModuleName, 5, "invalid channel state")
+	ErrInvalidChannelOrdering    = sdkerrors.Register(SubModuleName, 6, "invalid channel ordering")
+	ErrInvalidCounterparty       = sdkerrors.Register(SubModuleName, 7, "invalid counterparty channel")
+	ErrInvalidChannelCapability  = sdkerrors.Register(SubModuleName, 8, "invalid channel capability")
+	ErrChannelCapabilityNotFound = sdkerrors.Register(SubModuleName, 9, "channel capability not found")
+	ErrSequenceSendNotFound      = sdkerrors.Register(SubModuleName, 10, "sequence send not found")
+	ErrSequenceReceiveNotFound   = sdkerrors.Register(SubModuleName, 11, "sequence receive not found")
+	ErrInvalidPacket             = sdkerrors.Register(SubModuleName, 12, "invalid packet")
+	ErrPacketTimeout             = sdkerrors.Register(SubModuleName, 13, "packet timeout")
+	ErrTooManyConnectionHops     = sdkerrors.Register(SubModuleName, 14, "too many connection hops")
+	ErrAcknowledgementTooLong    = sdkerrors.Register(SubModuleName, 15, "acknowledgement too long")
 )
diff --git a/x/ibc/05-port/types/errors.go b/x/ibc/05-port/types/errors.go
index cad4f8551f..23a2776f59 100644
--- a/x/ibc/05-port/types/errors.go
+++ b/x/ibc/05-port/types/errors.go
@@ -6,8 +6,8 @@ import (
 
 // IBC port sentinel errors
 var (
-	ErrPortExists   = sdkerrors.Register(SubModuleName, 1, "port is already binded")
-	ErrPortNotFound = sdkerrors.Register(SubModuleName, 2, "port not found")
-	ErrInvalidPort  = sdkerrors.Register(SubModuleName, 3, "invalid port")
-	ErrInvalidRoute = sdkerrors.Register(SubModuleName, 4, "route not found")
+	ErrPortExists   = sdkerrors.Register(SubModuleName, 2, "port is already binded")
+	ErrPortNotFound = sdkerrors.Register(SubModuleName, 3, "port not found")
+	ErrInvalidPort  = sdkerrors.Register(SubModuleName, 4, "invalid port")
+	ErrInvalidRoute = sdkerrors.Register(SubModuleName, 5, "route not found")
 )
diff --git a/x/ibc/07-tendermint/types/errors.go b/x/ibc/07-tendermint/types/errors.go
index 58c97a0ebe..fd29dd6e2a 100644
--- a/x/ibc/07-tendermint/types/errors.go
+++ b/x/ibc/07-tendermint/types/errors.go
@@ -8,8 +8,9 @@ const (
 	SubModuleName = "tendermint"
 )
 
+// IBC tendermint client sentinel errors
 var (
-	ErrInvalidTrustingPeriod  = sdkerrors.Register(SubModuleName, 1, "invalid trusting period")
-	ErrInvalidUnbondingPeriod = sdkerrors.Register(SubModuleName, 2, "invalid unbonding period")
-	ErrInvalidHeader          = sdkerrors.Register(SubModuleName, 3, "invalid header")
+	ErrInvalidTrustingPeriod  = sdkerrors.Register(SubModuleName, 2, "invalid trusting period")
+	ErrInvalidUnbondingPeriod = sdkerrors.Register(SubModuleName, 3, "invalid unbonding period")
+	ErrInvalidHeader          = sdkerrors.Register(SubModuleName, 4, "invalid header")
 )
diff --git a/x/ibc/23-commitment/types/errors.go b/x/ibc/23-commitment/types/errors.go
index 3b32f24643..e8194d58d8 100644
--- a/x/ibc/23-commitment/types/errors.go
+++ b/x/ibc/23-commitment/types/errors.go
@@ -9,6 +9,6 @@ const SubModuleName string = "commitment"
 
 // IBC connection sentinel errors
 var (
-	ErrInvalidProof  = sdkerrors.Register(SubModuleName, 1, "invalid proof")
-	ErrInvalidPrefix = sdkerrors.Register(SubModuleName, 2, "invalid prefix")
+	ErrInvalidProof  = sdkerrors.Register(SubModuleName, 2, "invalid proof")
+	ErrInvalidPrefix = sdkerrors.Register(SubModuleName, 3, "invalid prefix")
 )
diff --git a/x/ibc/24-host/errors.go b/x/ibc/24-host/errors.go
index 26b7919e6c..fe8129bde8 100644
--- a/x/ibc/24-host/errors.go
+++ b/x/ibc/24-host/errors.go
@@ -9,7 +9,7 @@ const SubModuleName = "host"
 
 // IBC client sentinel errors
 var (
-	ErrInvalidID     = sdkerrors.Register(SubModuleName, 1, "invalid identifier")
-	ErrInvalidPath   = sdkerrors.Register(SubModuleName, 2, "invalid path")
-	ErrInvalidPacket = sdkerrors.Register(SubModuleName, 3, "invalid packet")
+	ErrInvalidID     = sdkerrors.Register(SubModuleName, 2, "invalid identifier")
+	ErrInvalidPath   = sdkerrors.Register(SubModuleName, 3, "invalid path")
+	ErrInvalidPacket = sdkerrors.Register(SubModuleName, 4, "invalid packet")
 )