diff --git a/.idea/dataSources/74bcf3ef-a2b9-435b-b9e5-f32902a33b25.xml b/.idea/dataSources/74bcf3ef-a2b9-435b-b9e5-f32902a33b25.xml
index 197b093..e7c8c61 100644
--- a/.idea/dataSources/74bcf3ef-a2b9-435b-b9e5-f32902a33b25.xml
+++ b/.idea/dataSources/74bcf3ef-a2b9-435b-b9e5-f32902a33b25.xml
@@ -3,9 +3,17 @@
   <database-model serializer="dbm" dbms="POSTGRES" family-id="POSTGRES" format-version="4.52">
     <root id="1">
       <DateStyle>mdy</DateStyle>
-      <IntrospectionStateNumber>10192</IntrospectionStateNumber>
+      <Grants>1||-9223372036854775808|c|G
+1||10|c|G
+1||10|C|G
+1||10|T|G
+4||-9223372036854775808|c|G
+4||10|c|G
+4||10|C|G
+4||10|T|G</Grants>
+      <IntrospectionStateNumber>10209</IntrospectionStateNumber>
       <ServerVersion>16.3</ServerVersion>
-      <StartupTime>1721488981</StartupTime>
+      <StartupTime>1722154972</StartupTime>
       <TimeZones>true ACDT
 true ACSST
 false ACST
@@ -800,7 +808,7 @@ false Zulu
 13474||10|C|G
 13474||-9223372036854775808|U|G
 13474||10|U|G</Grants>
-      <IntrospectionStateNumber>10192</IntrospectionStateNumber>
+      <IntrospectionStateNumber>10209</IntrospectionStateNumber>
       <ObjectId>37312</ObjectId>
       <OwnerName>postgres</OwnerName>
     </database>
@@ -4241,8 +4249,8 @@ false Zulu
     <schema id="268" parent="2" name="public">
       <Comment>standard public schema</Comment>
       <Current>1</Current>
-      <IntrospectionStateNumber>10192</IntrospectionStateNumber>
-      <LastIntrospectionLocalTimestamp>2024-07-24.08:06:15</LastIntrospectionLocalTimestamp>
+      <IntrospectionStateNumber>10209</IntrospectionStateNumber>
+      <LastIntrospectionLocalTimestamp>2024-07-28.12:55:20</LastIntrospectionLocalTimestamp>
       <ObjectId>2200</ObjectId>
       <StateNumber>523</StateNumber>
       <OwnerName>pg_database_owner</OwnerName>
diff --git a/.idea/dataSources/74bcf3ef-a2b9-435b-b9e5-f32902a33b25/storage_v2/_src_/database/hy_passport.gNOKQQ/schema/public.abK9xQ.meta b/.idea/dataSources/74bcf3ef-a2b9-435b-b9e5-f32902a33b25/storage_v2/_src_/database/hy_passport.gNOKQQ/schema/public.abK9xQ.meta
index b6a23bb..547df85 100644
--- a/.idea/dataSources/74bcf3ef-a2b9-435b-b9e5-f32902a33b25/storage_v2/_src_/database/hy_passport.gNOKQQ/schema/public.abK9xQ.meta
+++ b/.idea/dataSources/74bcf3ef-a2b9-435b-b9e5-f32902a33b25/storage_v2/_src_/database/hy_passport.gNOKQQ/schema/public.abK9xQ.meta
@@ -1,2 +1,2 @@
 #n:public
-!<md> [10192, 0, null, null, -2147483648, -2147483648]
+!<md> [10209, 0, null, null, -2147483648, -2147483648]
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index f21eba0..3be5472 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -4,7 +4,10 @@
     <option name="autoReloadType" value="ALL" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="3fefb2c4-b6f9-466b-a523-53352e8d6f95" name="更改" comment=":bug: Fix permissions in groups" />
+    <list default="true" id="3fefb2c4-b6f9-466b-a523-53352e8d6f95" name="更改" comment=":bug: Fix permissions in groups">
+      <change beforePath="$PROJECT_DIR$/.idea/dataSources/74bcf3ef-a2b9-435b-b9e5-f32902a33b25.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/dataSources/74bcf3ef-a2b9-435b-b9e5-f32902a33b25.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/dataSources/74bcf3ef-a2b9-435b-b9e5-f32902a33b25/storage_v2/_src_/database/hy_passport.gNOKQQ/schema/public.abK9xQ.meta" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/dataSources/74bcf3ef-a2b9-435b-b9e5-f32902a33b25/storage_v2/_src_/database/hy_passport.gNOKQQ/schema/public.abK9xQ.meta" afterDir="false" />
+    </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
     <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
diff --git a/pkg/internal/models/auth.go b/pkg/internal/models/auth.go
index 246131a..2a9d929 100644
--- a/pkg/internal/models/auth.go
+++ b/pkg/internal/models/auth.go
@@ -39,6 +39,7 @@ type AuthTicket struct {
 	ExpiredAt           *time.Time                  `json:"expired_at"`
 	AvailableAt         *time.Time                  `json:"available_at"`
 	LastGrantAt         *time.Time                  `json:"last_grant_at"`
+	Nonce               *string                     `json:"nonce"`
 	ClientID            *uint                       `json:"client_id"`
 	AccountID           uint                        `json:"account_id"`
 }
diff --git a/pkg/internal/server/api/oauth_api.go b/pkg/internal/server/api/oauth_api.go
index 4872d97..eb5a447 100755
--- a/pkg/internal/server/api/oauth_api.go
+++ b/pkg/internal/server/api/oauth_api.go
@@ -1,10 +1,11 @@
 package api
 
 import (
-	"git.solsynth.dev/hydrogen/passport/pkg/internal/server/exts"
 	"strings"
 	"time"
 
+	"git.solsynth.dev/hydrogen/passport/pkg/internal/server/exts"
+
 	"git.solsynth.dev/hydrogen/passport/pkg/internal/database"
 	"git.solsynth.dev/hydrogen/passport/pkg/internal/models"
 	"git.solsynth.dev/hydrogen/passport/pkg/internal/services"
@@ -62,6 +63,7 @@ func authorizeThirdClient(c *fiber.Ctx) error {
 	id := c.Query("client_id")
 	response := c.Query("response_type")
 	redirect := c.Query("redirect_uri")
+	nonce := c.Query("nonce")
 	scope := c.Query("scope")
 	if len(scope) <= 0 {
 		return fiber.NewError(fiber.StatusBadRequest, "invalid request params")
@@ -87,6 +89,7 @@ func authorizeThirdClient(c *fiber.Ctx) error {
 			[]string{"passport", client.Alias},
 			c.IP(),
 			c.Get(fiber.HeaderUserAgent),
+			&nonce,
 		)
 
 		if err != nil {
@@ -107,6 +110,7 @@ func authorizeThirdClient(c *fiber.Ctx) error {
 			[]string{"passport", client.Alias},
 			c.IP(),
 			c.Get(fiber.HeaderUserAgent),
+			&nonce,
 		)
 
 		if err != nil {
diff --git a/pkg/internal/services/jwt.go b/pkg/internal/services/jwt.go
index 3e5597c..9391ef0 100644
--- a/pkg/internal/services/jwt.go
+++ b/pkg/internal/services/jwt.go
@@ -22,6 +22,7 @@ type PayloadClaims struct {
 
 	// Additonal Stuff
 	AuthorizedParties string `json:"azp,omitempty"`
+	Nonce             string `json:"nonce,omitempty"`
 	Type              string `json:"typ"`
 }
 
@@ -30,7 +31,7 @@ const (
 	JwtRefreshType = "refresh"
 )
 
-func EncodeJwt(id string, typ, sub, sed string, aud []string, exp time.Time, idTokenUser ...models.Account) (string, error) {
+func EncodeJwt(id string, typ, sub, sed string, nonce *string, aud []string, exp time.Time, idTokenUser ...models.Account) (string, error) {
 	var azp string
 	for _, item := range aud {
 		if item != InternalTokenAudience {
@@ -61,6 +62,10 @@ func EncodeJwt(id string, typ, sub, sed string, aud []string, exp time.Time, idT
 		claims.Email = user.GetPrimaryEmail().Content
 	}
 
+	if nonce != nil {
+		claims.Nonce = *nonce
+	}
+
 	tk := jwt.NewWithClaims(jwt.SigningMethodHS512, claims)
 
 	return tk.SignedString([]byte(viper.GetString("secret")))
diff --git a/pkg/internal/services/ticket.go b/pkg/internal/services/ticket.go
index beb6ce4..188e145 100644
--- a/pkg/internal/services/ticket.go
+++ b/pkg/internal/services/ticket.go
@@ -62,8 +62,12 @@ func NewOauthTicket(
 	user models.Account,
 	client models.ThirdClient,
 	claims, audiences []string,
-	ip, ua string,
+	ip, ua string, nonce *string,
 ) (models.AuthTicket, error) {
+	if nonce != nil && len(*nonce) == 0 {
+		nonce = nil
+	}
+
 	ticket := models.AuthTicket{
 		Claims:       claims,
 		Audiences:    audiences,
@@ -74,6 +78,7 @@ func NewOauthTicket(
 		RefreshToken: lo.ToPtr(uuid.NewString()),
 		AvailableAt:  lo.ToPtr(time.Now()),
 		ExpiredAt:    lo.ToPtr(time.Now().Add(7 * 24 * time.Hour)),
+		Nonce:        nonce,
 		ClientID:     &client.ID,
 		AccountID:    user.ID,
 	}
diff --git a/pkg/internal/services/ticket_token.go b/pkg/internal/services/ticket_token.go
index 214f65d..d22ac36 100644
--- a/pkg/internal/services/ticket_token.go
+++ b/pkg/internal/services/ticket_token.go
@@ -25,11 +25,11 @@ func GetToken(ticket models.AuthTicket) (atk, rtk string, err error) {
 
 	sub := strconv.Itoa(int(ticket.AccountID))
 	sed := strconv.Itoa(int(ticket.ID))
-	atk, err = EncodeJwt(*ticket.AccessToken, JwtAccessType, sub, sed, ticket.Audiences, time.Now().Add(atkDeadline))
+	atk, err = EncodeJwt(*ticket.AccessToken, JwtAccessType, sub, sed, nil, ticket.Audiences, time.Now().Add(atkDeadline))
 	if err != nil {
 		return
 	}
-	rtk, err = EncodeJwt(*ticket.RefreshToken, JwtRefreshType, sub, sed, ticket.Audiences, time.Now().Add(rtkDeadline))
+	rtk, err = EncodeJwt(*ticket.RefreshToken, JwtRefreshType, sub, sed, nil, ticket.Audiences, time.Now().Add(rtkDeadline))
 	if err != nil {
 		return
 	}
@@ -89,7 +89,7 @@ func ExchangeOauthToken(clientId, clientSecret, redirectUri, token string) (idk,
 
 	sub := strconv.Itoa(int(ticket.AccountID))
 	sed := strconv.Itoa(int(ticket.ID))
-	idk, err = EncodeJwt(*ticket.AccessToken, JwtAccessType, sub, sed, ticket.Audiences, time.Now().Add(24*time.Minute), user)
+	idk, err = EncodeJwt(*ticket.AccessToken, JwtAccessType, sub, sed, ticket.Nonce, ticket.Audiences, time.Now().Add(24*time.Minute), user)
 
 	return
 }
diff --git a/web/src/views/auth/authorize.vue b/web/src/views/auth/authorize.vue
index f583145..ddbbd1e 100755
--- a/web/src/views/auth/authorize.vue
+++ b/web/src/views/auth/authorize.vue
@@ -107,7 +107,7 @@ const requestedClaims = computed(() => {
 const panel = ref("confirm")
 
 async function tryAuthorize() {
-  const res = await request(`/api/auth/o/authorize${location.search}`, {
+  const res = await request("/api/auth/o/authorize" + window.location.search, {
     headers: { Authorization: `Bearer ${getAtk()}` },
   })
 
@@ -139,19 +139,10 @@ function decline() {
 
 async function approve() {
   loading.value = true
-  const res = await request(
-    "/api/auth/o/authorize?" +
-    new URLSearchParams({
-      client_id: route.query["client_id"] as string,
-      redirect_uri: encodeURIComponent(route.query["redirect_uri"] as string),
-      response_type: "code",
-      scope: route.query["scope"] as string,
-    }),
-    {
-      method: "POST",
-      headers: { Authorization: `Bearer ${getAtk()}` },
-    },
-  )
+  const res = await request("/api/auth/o/authorize" + window.location.search, {
+    method: "POST",
+    headers: { Authorization: `Bearer ${getAtk()}` },
+  })
 
   if (res.status !== 200) {
     error.value = await res.text()
@@ -169,11 +160,13 @@ function callback(ticket: any) {
 }
 
 function getClaimDescription(key: string): ClaimType {
-  return Object.prototype.hasOwnProperty.call(claims, key) ? claims[key] : {
-    icon: "mdi-asterisk",
-    name: key,
-    description: "Unknown claim...",
-  }
+  return Object.prototype.hasOwnProperty.call(claims, key)
+    ? claims[key]
+    : {
+        icon: "mdi-asterisk",
+        name: key,
+        description: "Unknown claim...",
+      }
 }
 </script>