diff --git a/modules/apps/callbacks/v2/ibc_middleware.go b/modules/apps/callbacks/v2/ibc_middleware.go
index 94d4792c9d2..541fd7cf29c 100644
--- a/modules/apps/callbacks/v2/ibc_middleware.go
+++ b/modules/apps/callbacks/v2/ibc_middleware.go
@@ -16,9 +16,7 @@ import (
 	"github.com/cosmos/ibc-go/v9/modules/core/api"
 )
 
-var (
-	_ api.IBCModule = (*IBCMiddleware)(nil)
-)
+var _ api.IBCModule = (*IBCMiddleware)(nil)
 
 // IBCMiddleware implements the IBC v2 middleware interface
 // with the underlying application.
diff --git a/modules/apps/callbacks/v2/v2_test.go b/modules/apps/callbacks/v2/v2_test.go
index 97f5008d1ed..9688cc809a5 100644
--- a/modules/apps/callbacks/v2/v2_test.go
+++ b/modules/apps/callbacks/v2/v2_test.go
@@ -155,7 +155,6 @@ func GetExpectedEvent(
 		callbackKey = types.DestinationCallbackKey
 	}
 	callbackData, err := types.GetCallbackData(packetData, version, eventPortID, remainingGas, maxCallbackGas, callbackKey)
-
 	if err != nil {
 		return abci.Event{}, false
 	}
diff --git a/modules/apps/transfer/v2/ibc_module.go b/modules/apps/transfer/v2/ibc_module.go
index 88f8adbb969..db1d020b2ac 100644
--- a/modules/apps/transfer/v2/ibc_module.go
+++ b/modules/apps/transfer/v2/ibc_module.go
@@ -204,6 +204,6 @@ func (im *IBCModule) OnAcknowledgementPacket(ctx context.Context, sourceChannel
 
 // UnmarshalPacketData unmarshals the ICS20 packet data based on the version and encoding
 // it implements the PacketDataUnmarshaler interface
-func (_ *IBCModule) UnmarshalPacketData(payload channeltypesv2.Payload) (interface{}, error) {
+func (*IBCModule) UnmarshalPacketData(payload channeltypesv2.Payload) (interface{}, error) {
 	return types.UnmarshalPacketData(payload.Value, payload.Version, payload.Encoding)
 }
diff --git a/testing/mock/v2/ibc_module.go b/testing/mock/v2/ibc_module.go
index 240eba62c64..082aececbe2 100644
--- a/testing/mock/v2/ibc_module.go
+++ b/testing/mock/v2/ibc_module.go
@@ -68,7 +68,7 @@ func (im IBCModule) OnTimeoutPacket(ctx context.Context, sourceChannel string, d
 	return nil
 }
 
-func (_ IBCModule) UnmarshalPacketData(payload channeltypesv2.Payload) (interface{}, error) {
+func (IBCModule) UnmarshalPacketData(payload channeltypesv2.Payload) (interface{}, error) {
 	if bytes.Equal(payload.Value, mockv1.MockPacketData) {
 		return mockv1.MockPacketData, nil
 	}