diff --git a/app/app.go b/app/app.go
index c8f731a..046f232 100644
--- a/app/app.go
+++ b/app/app.go
@@ -1127,6 +1127,7 @@ func initParamsKeeper(appCodec codec.BinaryCodec, legacyAmino *codec.LegacyAmino
 	paramsKeeper.Subspace(slashingtypes.ModuleName)
 	paramsKeeper.Subspace(govtypes.ModuleName).WithKeyTable(govv1.ParamKeyTable())
 	paramsKeeper.Subspace(crisistypes.ModuleName)
+	paramsKeeper.Subspace(poatypes.ModuleName)
 
 	keyTable := ibcclienttypes.ParamKeyTable()
 	keyTable.RegisterParamSet(&ibcconnectiontypes.Params{})