diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0b39de675f..066f726913 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 ## [Unreleased](https://github.com/Finschia/wasmd/compare/v0.3.0...HEAD)
 
 ### Features
+* [\#123](https://github.com/Finschia/wasmd/pull/123) prevent fswap and fbridge module in Submessages
 
 ### Improvements
 
diff --git a/x/wasm/keeper/msg_dispatcher.go b/x/wasm/keeper/msg_dispatcher.go
index 15ea530e27..98a0f258f2 100644
--- a/x/wasm/keeper/msg_dispatcher.go
+++ b/x/wasm/keeper/msg_dispatcher.go
@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"fmt"
 	"sort"
+	"strings"
 
 	abci "github.com/tendermint/tendermint/abci/types"
 
@@ -81,6 +82,18 @@ func (d MessageDispatcher) dispatchMsgWithGasLimit(ctx sdk.Context, contractAddr
 func (d MessageDispatcher) DispatchSubmessages(ctx sdk.Context, contractAddr sdk.AccAddress, ibcPort string, msgs []wasmvmtypes.SubMsg) ([]byte, error) {
 	var rsp []byte
 	for _, msg := range msgs {
+
+		// Prevent the use of specific modules in Submessages
+		// https://github.com/Finschia/finschia-sdk/pull/1336, https://github.com/Finschia/finschia-sdk/pull/1340
+		if stargateMsg := msg.Msg.Stargate; stargateMsg != nil {
+			deniedModules := []string{"/lbm.fswap.v1", "/lbm.fbridge.v1"}
+			for _, moduleName := range deniedModules {
+				if strings.HasPrefix(stargateMsg.TypeURL, moduleName) {
+					return nil, sdkerrors.Wrap(types.ErrUnsupportedForContract, moduleName+" not supported by Stargate")
+				}
+			}
+		}
+
 		switch msg.ReplyOn {
 		case wasmvmtypes.ReplySuccess, wasmvmtypes.ReplyError, wasmvmtypes.ReplyAlways, wasmvmtypes.ReplyNever:
 		default:
diff --git a/x/wasm/keeper/msg_dispatcher_test.go b/x/wasm/keeper/msg_dispatcher_test.go
index a0ce9e6655..b8032e0ad7 100644
--- a/x/wasm/keeper/msg_dispatcher_test.go
+++ b/x/wasm/keeper/msg_dispatcher_test.go
@@ -386,6 +386,14 @@ func TestDispatchSubmessages(t *testing.T) {
 				sdk.NewEvent("stargate-reply"),
 			},
 		},
+		"stargate msg with invalid fswap TypeURL": {
+			msgs:   []wasmvmtypes.SubMsg{{Msg: wasmvmtypes.CosmosMsg{Stargate: &wasmvmtypes.StargateMsg{TypeURL: "/lbm.fswap.v1.MsgSwapRequest"}}}},
+			expErr: true,
+		},
+		"stargate msg with invalid fbridge TypeURL": {
+			msgs:   []wasmvmtypes.SubMsg{{Msg: wasmvmtypes.CosmosMsg{Stargate: &wasmvmtypes.StargateMsg{TypeURL: "/lbm.fbridge.v1.MsgTransfer"}}}},
+			expErr: true,
+		},
 	}
 	for name, spec := range specs {
 		t.Run(name, func(t *testing.T) {