diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3641552f84a2..be30e89daadc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -117,6 +117,7 @@ Every module contains its own CHANGELOG.md. Please refer to the module you are i
 * [#19851](https://github.com/cosmos/cosmos-sdk/pull/19851) Fix some places in which we call Remove inside a Walk (x/staking and x/gov).
 * [#20939](https://github.com/cosmos/cosmos-sdk/pull/20939) Fix collection reverse iterator to include `pagination.key` in the result.
 * (client/grpc) [#20969](https://github.com/cosmos/cosmos-sdk/pull/20969) Fix `node.NewQueryServer` method not setting `cfg`.
+* (testutil/integration) [#21006](https://github.com/cosmos/cosmos-sdk/pull/21006) Fix `NewIntegrationApp` method not writing default genesis to state
 
 ### API Breaking Changes
 
diff --git a/testutil/integration/router.go b/testutil/integration/router.go
index 0e4724779425..952d371df191 100644
--- a/testutil/integration/router.go
+++ b/testutil/integration/router.go
@@ -64,10 +64,10 @@ func NewIntegrationApp(
 	bApp := baseapp.NewBaseApp(appName, logger, db, txConfig.TxDecoder(), baseapp.SetChainID(appName))
 	bApp.MountKVStores(keys)
 
-	bApp.SetInitChainer(func(ctx sdk.Context, _ *cmtabcitypes.InitChainRequest) (*cmtabcitypes.InitChainResponse, error) {
+	bApp.SetInitChainer(func(_ sdk.Context, _ *cmtabcitypes.InitChainRequest) (*cmtabcitypes.InitChainResponse, error) {
 		for _, mod := range modules {
 			if m, ok := mod.(module.HasGenesis); ok {
-				if err := m.InitGenesis(ctx, m.DefaultGenesis()); err != nil {
+				if err := m.InitGenesis(sdkCtx, m.DefaultGenesis()); err != nil {
 					return nil, err
 				}
 			}