diff --git a/x/claim/types/genesis.go b/x/claim/types/genesis.go
index 750e0a3..387cfb1 100644
--- a/x/claim/types/genesis.go
+++ b/x/claim/types/genesis.go
@@ -5,6 +5,7 @@ import (
 	"fmt"
 
 	sdkmath "cosmossdk.io/math"
+	sdk "github.com/cosmos/cosmos-sdk/types"
 )
 
 const DefaultIndex uint64 = 1
@@ -12,10 +13,10 @@ const DefaultIndex uint64 = 1
 // DefaultGenesis returns the default genesis state
 func DefaultGenesis() *GenesisState {
 	return &GenesisState{
+		AirdropSupply:   AirdropSupply{Supply: sdk.NewCoin("utest", sdkmath.ZeroInt())},
 		ClaimRecordList: []ClaimRecord{},
 		MissionList:     []Mission{},
 		InitialClaim:    InitialClaim{},
-		AirdropSupply:   AirdropSupply{},
 		// this line is used by starport scaffolding # genesis/types/default
 		Params: DefaultParams(),
 	}
diff --git a/x/claim/types/genesis_test.go b/x/claim/types/genesis_test.go
index 5b92dfa..7b41f49 100644
--- a/x/claim/types/genesis_test.go
+++ b/x/claim/types/genesis_test.go
@@ -56,6 +56,7 @@ func TestGenesisState_Validate(t *testing.T) {
 						Weight:    fiftyPercent,
 					},
 				},
+				MissionCount:  2,
 				AirdropSupply: types.AirdropSupply{Supply: sdk.NewCoin("foo", claimAmts[0].Add(claimAmts[1]))},
 				InitialClaim: types.InitialClaim{
 					Enabled:   false,
@@ -75,6 +76,7 @@ func TestGenesisState_Validate(t *testing.T) {
 						Weight:    sdkmath.LegacyOneDec(),
 					},
 				},
+				MissionCount:  1,
 				AirdropSupply: types.AirdropSupply{Supply: tc.Coin(t, "0foo")},
 			},
 			valid: true,
@@ -121,6 +123,7 @@ func TestGenesisState_Validate(t *testing.T) {
 						Weight:    sdkmath.LegacyZeroDec(),
 					},
 				},
+				MissionCount:  2,
 				AirdropSupply: types.AirdropSupply{Supply: tc.Coin(t, "20foo")},
 			},
 			valid: true,
@@ -151,6 +154,7 @@ func TestGenesisState_Validate(t *testing.T) {
 						Weight:    tc.Dec(t, "0.6"),
 					},
 				},
+				MissionCount:  2,
 				AirdropSupply: types.AirdropSupply{Supply: tc.Coin(t, "10foo")},
 			},
 			valid: true,
@@ -181,6 +185,7 @@ func TestGenesisState_Validate(t *testing.T) {
 						Weight:    tc.Dec(t, "0.6"),
 					},
 				},
+				MissionCount:  2,
 				AirdropSupply: types.AirdropSupply{Supply: tc.Coin(t, "6foo")},
 			},
 			valid: true,
@@ -211,6 +216,7 @@ func TestGenesisState_Validate(t *testing.T) {
 						Weight:    sdkmath.LegacyZeroDec(),
 					},
 				},
+				MissionCount:  2,
 				AirdropSupply: types.AirdropSupply{Supply: tc.Coin(t, "20foo")},
 			},
 			valid: true,
@@ -235,6 +241,7 @@ func TestGenesisState_Validate(t *testing.T) {
 						Weight:    sdkmath.LegacyOneDec(),
 					},
 				},
+				MissionCount:  1,
 				AirdropSupply: types.AirdropSupply{Supply: tc.Coin(t, "20foo")},
 				InitialClaim: types.InitialClaim{
 					Enabled:   true,
@@ -263,6 +270,7 @@ func TestGenesisState_Validate(t *testing.T) {
 						Weight:    sdkmath.LegacyOneDec(),
 					},
 				},
+				MissionCount:  1,
 				AirdropSupply: types.AirdropSupply{Supply: tc.Coin(t, "20foo")},
 			},
 			valid: false,
@@ -287,6 +295,7 @@ func TestGenesisState_Validate(t *testing.T) {
 						Weight:    sdkmath.LegacyOneDec(),
 					},
 				},
+				MissionCount:  1,
 				AirdropSupply: types.AirdropSupply{Supply: tc.Coin(t, "20foo")},
 			},
 			valid: false,
@@ -312,6 +321,7 @@ func TestGenesisState_Validate(t *testing.T) {
 						Weight:    sdkmath.LegacyOneDec(),
 					},
 				},
+				MissionCount: 1,
 			},
 			valid: false,
 		},
@@ -336,6 +346,7 @@ func TestGenesisState_Validate(t *testing.T) {
 						Weight:    sdkmath.LegacyOneDec(),
 					},
 				},
+				MissionCount: 1,
 			},
 			valid: false,
 		},
@@ -364,6 +375,7 @@ func TestGenesisState_Validate(t *testing.T) {
 						Weight:    tc.Dec(t, "0.6"),
 					},
 				},
+				MissionCount:  2,
 				AirdropSupply: types.AirdropSupply{Supply: tc.Coin(t, "20foo")},
 			},
 			valid: false,
@@ -389,6 +401,7 @@ func TestGenesisState_Validate(t *testing.T) {
 						Weight:    sdkmath.LegacyOneDec(),
 					},
 				},
+				MissionCount:  1,
 				AirdropSupply: types.AirdropSupply{Supply: tc.Coin(t, "20foo")},
 			},
 			valid: false,
@@ -404,6 +417,7 @@ func TestGenesisState_Validate(t *testing.T) {
 						Weight:    sdkmath.LegacyOneDec(),
 					},
 				},
+				MissionCount: 1,
 			},
 			valid: false,
 		},
@@ -421,6 +435,7 @@ func TestGenesisState_Validate(t *testing.T) {
 						Weight:    fiftyPercent,
 					},
 				},
+				MissionCount: 2,
 			},
 			valid: false,
 		},
@@ -438,6 +453,7 @@ func TestGenesisState_Validate(t *testing.T) {
 						Weight:    sdkmath.LegacyZeroDec(),
 					},
 				},
+				MissionCount: 2,
 			},
 			valid: false,
 		},
@@ -477,6 +493,7 @@ func TestGenesisState_Validate(t *testing.T) {
 						Weight:    sdkmath.LegacyOneDec(),
 					},
 				},
+				MissionCount:  1,
 				AirdropSupply: types.AirdropSupply{Supply: tc.Coin(t, "0foo")},
 			},
 			valid: false,