diff --git a/migrate/v0_15/migrate.go b/migrate/v0_15/migrate.go
index 719ad1b9..24693360 100644
--- a/migrate/v0_15/migrate.go
+++ b/migrate/v0_15/migrate.go
@@ -31,6 +31,7 @@ var (
 	GenesisTime                  = time.Date(2021, 8, 30, 15, 0, 0, 0, time.UTC)
 	ChainID                      = "kava-8"
 	SwpDelegatorRewardsPerSecond = sdk.NewCoin("swp", sdk.NewInt(198186))
+	SwpTotalSupply               = sdk.NewCoin("swp", sdk.NewInt(250000000e6))
 )
 
 // Migrate translates a genesis file from kava v0.14 format to kava v0.15 format
@@ -74,6 +75,14 @@ func MigrateAppState(v0_14AppState genutil.AppMap) {
 		v0_14AppState[auth.ModuleName] = v0_15Codec.MustMarshalJSON(Auth(v0_15Codec, authGenState, GenesisTime))
 	}
 
+	// Migrate supply app state
+	if v0_14AppState[supply.ModuleName] != nil {
+		var supplyGenState supply.GenesisState
+		v0_14Codec.MustUnmarshalJSON(v0_14AppState[supply.ModuleName], &supplyGenState)
+		delete(v0_14AppState, supply.ModuleName)
+		v0_14AppState[supply.ModuleName] = v0_15Codec.MustMarshalJSON(Supply(supplyGenState, SwpTotalSupply))
+	}
+
 	// Migrate incentive app state
 	if v0_14AppState[v0_14incentive.ModuleName] != nil {
 		var incentiveGenState v0_14incentive.GenesisState
@@ -258,6 +267,12 @@ func DistributeSwpTokens(genesisState auth.GenesisState) auth.GenesisState {
 	return auth.NewGenesisState(genesisState.Params, accounts)
 }
 
+// Supply adds SWP token to total supply
+func Supply(supplyGenesisState supply.GenesisState, swpBalance sdk.Coin) supply.GenesisState {
+	supplyGenesisState.Supply = supplyGenesisState.Supply.Add(swpBalance)
+	return supplyGenesisState
+}
+
 // Committee migrates from a v0.14 committee genesis state to a v0.15 committee genesis state
 func Committee(genesisState v0_14committee.GenesisState) v0_15committee.GenesisState {
 
diff --git a/migrate/v0_15/migrate_test.go b/migrate/v0_15/migrate_test.go
index ea7c92ee..f328243d 100644
--- a/migrate/v0_15/migrate_test.go
+++ b/migrate/v0_15/migrate_test.go
@@ -36,6 +36,29 @@ func TestMain(m *testing.M) {
 	os.Exit(m.Run())
 }
 
+func TestMigrateFull(t *testing.T) {
+	t.Skip() // skip to avoid having to commit a large genesis file to the repo
+	oldGenDoc, err := tmtypes.GenesisDocFromFile(filepath.Join("testdata", "genesis.json"))
+	require.NoError(t, err)
+
+	// 2) migrate
+	newGenDoc := Migrate(*oldGenDoc)
+	tApp := app.NewTestApp()
+	cdc := app.MakeCodec()
+	var newAppState genutil.AppMap
+	require.NoError(t,
+		cdc.UnmarshalJSON(newGenDoc.AppState, &newAppState),
+	)
+	err = app.ModuleBasics.ValidateGenesis(newAppState)
+	if err != nil {
+		require.NoError(t, err)
+	}
+	require.NotPanics(t, func() {
+		// this runs both InitGenesis for all modules (which panic on errors) and runs all invariants
+		tApp.InitializeFromGenesisStatesWithTimeAndChainID(newGenDoc.GenesisTime, newGenDoc.ChainID, app.GenesisState(newAppState))
+	})
+}
+
 func TestCommittee(t *testing.T) {
 	bz, err := ioutil.ReadFile(filepath.Join("testdata", "kava-7-committee-state.json"))
 	require.NoError(t, err)