diff --git a/backend/src/config/env.ts b/backend/src/config/env.ts
index ca6bb8d..41d529b 100644
--- a/backend/src/config/env.ts
+++ b/backend/src/config/env.ts
@@ -29,7 +29,7 @@ export interface IEnv {
   SMTP_EMAIL_FROM: string;
   SMTP_EMAIL_FROM_HELLO: string;
   APP_URL_BASE: string;
-  ADMIN_WALLET: string;
+  ADMIN_WALLET: string[];
 
   MYSQL_HOST_TEST: string;
   MYSQL_PORT_TEST: number;
@@ -81,7 +81,8 @@ export const env = {
   /**
    * Admin
    */
-  ADMIN_WALLET: process.env["ADMIN_WALLET"].toLowerCase() || "",
+  ADMIN_WALLET:
+    process.env["ADMIN_WALLET"]?.toLocaleLowerCase().split(/[,;]/) || [],
 
   /**
    * Mysql URL.
diff --git a/backend/src/config/values.ts b/backend/src/config/values.ts
index a2c6c0c..e921aaa 100644
--- a/backend/src/config/values.ts
+++ b/backend/src/config/values.ts
@@ -98,4 +98,5 @@ export enum RouteErrorCode {
   SIGNATURE_NOT_PRESENT = 400005,
   REQUEST_TOKEN_NOT_PRESENT = 400006,
   AIRDROP_ERROR = 400007,
+  INVALID_ADMIN = 400008,
 }
diff --git a/backend/src/lib/jwt.ts b/backend/src/lib/jwt.ts
index 465778d..5ae78d8 100644
--- a/backend/src/lib/jwt.ts
+++ b/backend/src/lib/jwt.ts
@@ -53,7 +53,7 @@ export function readAdminAuthToken(token: string) {
     const { wallet } = jwt.verify(token, env.APP_SECRET, {
       subject,
     }) as any;
-    if (wallet && wallet.toLowerCase() === env.ADMIN_WALLET) {
+    if (wallet && env.ADMIN_WALLET.includes(wallet.toLowerCase())) {
       return {
         wallet,
         subject,
diff --git a/backend/src/routes/admin-login.ts b/backend/src/routes/admin-login.ts
index 86bb0b6..e3b3c7a 100644
--- a/backend/src/routes/admin-login.ts
+++ b/backend/src/routes/admin-login.ts
@@ -24,8 +24,12 @@ export async function resolve(req: Request, res: Response): Promise<void> {
 
   const identity = new Identity(null);
 
+  if (!context.env.ADMIN_WALLET.includes(body.address?.toLowerCase())) {
+    throw new ResourceError(RouteErrorCode.INVALID_ADMIN, context);
+  }
+
   const { isValid } = await identity.validateEvmWalletSignature({
-    walletAddress: context.env.ADMIN_WALLET,
+    walletAddress: body.address,
     signature: body.signature,
     signatureValidityMinutes: 10,
     message: `test\n${body.timestamp}`,
@@ -33,7 +37,7 @@ export async function resolve(req: Request, res: Response): Promise<void> {
   });
 
   if (isValid) {
-    const jwt = generateAdminAuthToken(context.env.ADMIN_WALLET);
+    const jwt = generateAdminAuthToken(body.address);
     return res.respond(200, { jwt });
   } else {
     throw new ResourceError(RouteErrorCode.USER_DOES_NOT_EXIST, context);
diff --git a/backend/src/tests/routes/admin-login.test.ts b/backend/src/tests/routes/admin-login.test.ts
index 2d9158f..4517340 100644
--- a/backend/src/tests/routes/admin-login.test.ts
+++ b/backend/src/tests/routes/admin-login.test.ts
@@ -14,7 +14,7 @@ describe("admin login", () => {
   beforeAll(async () => {
     adminWallet = Wallet.createRandom();
     stage = await createContextAndStartServer({
-      ADMIN_WALLET: adminWallet.address,
+      ADMIN_WALLET: [adminWallet.address.toLowerCase()],
     });
     await setupTestDatabase();
   });
diff --git a/backend/src/tests/routes/create-user-admin.test.ts b/backend/src/tests/routes/create-user-admin.test.ts
index e6a31a4..39e2f17 100644
--- a/backend/src/tests/routes/create-user-admin.test.ts
+++ b/backend/src/tests/routes/create-user-admin.test.ts
@@ -12,7 +12,7 @@ let token;
 
 describe("create user", () => {
   beforeAll(async () => {
-    token = generateAdminAuthToken(env.ADMIN_WALLET);
+    token = generateAdminAuthToken(env.ADMIN_WALLET[0]);
     stage = await createContextAndStartServer();
     await setupTestDatabase();
   });
diff --git a/backend/src/tests/routes/get-statistics.test.ts b/backend/src/tests/routes/get-statistics.test.ts
index a9381e4..38262c5 100644
--- a/backend/src/tests/routes/get-statistics.test.ts
+++ b/backend/src/tests/routes/get-statistics.test.ts
@@ -14,7 +14,7 @@ let token;
 describe("get statistics", () => {
   beforeAll(async () => {
     stage = await createContextAndStartServer();
-    token = generateAdminAuthToken(env.ADMIN_WALLET);
+    token = generateAdminAuthToken(env.ADMIN_WALLET[0]);
     await setupTestDatabase();
     await new User({}, stage.context).fake().create();
     await new User({}, stage.context)
diff --git a/backend/src/tests/routes/get-user.test.ts b/backend/src/tests/routes/get-user.test.ts
index be446dd..8188163 100644
--- a/backend/src/tests/routes/get-user.test.ts
+++ b/backend/src/tests/routes/get-user.test.ts
@@ -15,7 +15,7 @@ let token;
 describe("get user", () => {
   beforeAll(async () => {
     stage = await createContextAndStartServer();
-    token = generateAdminAuthToken(env.ADMIN_WALLET);
+    token = generateAdminAuthToken(env.ADMIN_WALLET[0]);
     await setupTestDatabase();
     await new User({}, stage.context).fake().create();
   });