diff --git a/src/app/modules/auth/sign-in/sign-in.component.ts b/src/app/modules/auth/sign-in/sign-in.component.ts
index ecc4ed9..3349670 100644
--- a/src/app/modules/auth/sign-in/sign-in.component.ts
+++ b/src/app/modules/auth/sign-in/sign-in.component.ts
@@ -55,7 +55,12 @@ export class AuthSignInComponent implements OnInit {
       // recaptcha: ['', Validators.required],
     });
     this._identityService.captcha().then((result) => {
-      console.log('success', result, result.getToken(), result.getImage());
+      console.log(
+        'success',
+        result,
+        result.getSecurityCodeHash(),
+        result.getImage()
+      );
 
       this.imagePath = this._sanitizer.bypassSecurityTrustResourceUrl(
         'data:image/jpg;base64,' + result.getImage()
diff --git a/src/app/modules/protobuf/c2se/backend/identity_pb.d.ts b/src/app/modules/protobuf/c2se/backend/identity_pb.d.ts
index aba7a31..233362b 100644
--- a/src/app/modules/protobuf/c2se/backend/identity_pb.d.ts
+++ b/src/app/modules/protobuf/c2se/backend/identity_pb.d.ts
@@ -13,8 +13,8 @@ export const SUBJECT_CAPTCHA: string;
 export const SUBJECT_SIGNIN: string;
 
 export class SigninRequest extends jspb.Message {
-  getToken(): string;
-  setToken(value: string): void;
+  getSecurityCodeHash(): string;
+  setSecurityCodeHash(value: string): void;
 
   getSecurityCode(): string;
   setSecurityCode(value: string): void;
@@ -48,7 +48,7 @@ export class SigninRequest extends jspb.Message {
 
 export namespace SigninRequest {
   export type AsObject = {
-    token: string;
+    securityCodeHash: string;
     securityCode: string;
     username: string;
     password: string;
diff --git a/src/app/modules/protobuf/c2se/backend/identity_pb.js b/src/app/modules/protobuf/c2se/backend/identity_pb.js
index c4a02d1..6a0f5fe 100644
--- a/src/app/modules/protobuf/c2se/backend/identity_pb.js
+++ b/src/app/modules/protobuf/c2se/backend/identity_pb.js
@@ -161,7 +161,7 @@ if (jspb.Message.GENERATE_TO_OBJECT) {
   ) {
     var f,
       obj = {
-        token: jspb.Message.getFieldWithDefault(msg, 1, ""),
+        securityCodeHash: jspb.Message.getFieldWithDefault(msg, 1, ""),
         securityCode: jspb.Message.getFieldWithDefault(msg, 2, ""),
         username: jspb.Message.getFieldWithDefault(msg, 3, ""),
         password: jspb.Message.getFieldWithDefault(msg, 4, ""),
@@ -206,7 +206,7 @@ proto.bet.beteran.c2se.backend.identity.SigninRequest.deserializeBinaryFromReade
       switch (field) {
         case 1:
           var value = /** @type {string} */ (reader.readString());
-          msg.setToken(value);
+          msg.setSecurityCodeHash(value);
           break;
         case 2:
           var value = /** @type {string} */ (reader.readString());
@@ -252,7 +252,7 @@ proto.bet.beteran.c2se.backend.identity.SigninRequest.prototype.serializeBinary
 proto.bet.beteran.c2se.backend.identity.SigninRequest.serializeBinaryToWriter =
   function (message, writer) {
     var f = undefined;
-    f = message.getToken();
+    f = message.getSecurityCodeHash();
     if (f.length > 0) {
       writer.writeString(1, f);
     }
@@ -271,10 +271,10 @@ proto.bet.beteran.c2se.backend.identity.SigninRequest.serializeBinaryToWriter =
   };
 
 /**
- * optional string token = 1;
+ * optional string securityCodeHash = 1;
  * @return {string}
  */
-proto.bet.beteran.c2se.backend.identity.SigninRequest.prototype.getToken =
+proto.bet.beteran.c2se.backend.identity.SigninRequest.prototype.getSecurityCodeHash =
   function () {
     return /** @type {string} */ (
       jspb.Message.getFieldWithDefault(this, 1, "")
@@ -285,7 +285,7 @@ proto.bet.beteran.c2se.backend.identity.SigninRequest.prototype.getToken =
  * @param {string} value
  * @return {!proto.bet.beteran.c2se.backend.identity.SigninRequest} returns this
  */
-proto.bet.beteran.c2se.backend.identity.SigninRequest.prototype.setToken =
+proto.bet.beteran.c2se.backend.identity.SigninRequest.prototype.setSecurityCodeHash =
   function (value) {
     return jspb.Message.setProto3StringField(this, 1, value);
   };
diff --git a/src/app/modules/protobuf/c2se/common/identity_pb.d.ts b/src/app/modules/protobuf/c2se/common/identity_pb.d.ts
index 0e1decc..f60d16c 100644
--- a/src/app/modules/protobuf/c2se/common/identity_pb.d.ts
+++ b/src/app/modules/protobuf/c2se/common/identity_pb.d.ts
@@ -281,8 +281,8 @@ export namespace CaptchaResponse {
   };
 
   export class Result extends jspb.Message {
-    getToken(): string;
-    setToken(value: string): void;
+    getSecurityCodeHash(): string;
+    setSecurityCodeHash(value: string): void;
 
     getImage(): string;
     setImage(value: string): void;
@@ -307,7 +307,7 @@ export namespace CaptchaResponse {
 
   export namespace Result {
     export type AsObject = {
-      token: string;
+      securityCodeHash: string;
       image: string;
     };
   }
diff --git a/src/app/modules/protobuf/c2se/common/identity_pb.js b/src/app/modules/protobuf/c2se/common/identity_pb.js
index 8100c5a..499e1d9 100644
--- a/src/app/modules/protobuf/c2se/common/identity_pb.js
+++ b/src/app/modules/protobuf/c2se/common/identity_pb.js
@@ -1611,7 +1611,7 @@ if (jspb.Message.GENERATE_TO_OBJECT) {
     function (includeInstance, msg) {
       var f,
         obj = {
-          token: jspb.Message.getFieldWithDefault(msg, 1, ""),
+          securityCodeHash: jspb.Message.getFieldWithDefault(msg, 1, ""),
           image: jspb.Message.getFieldWithDefault(msg, 2, ""),
         };
 
@@ -1655,7 +1655,7 @@ proto.bet.beteran.c2se.common.identity.CaptchaResponse.Result.deserializeBinaryF
       switch (field) {
         case 1:
           var value = /** @type {string} */ (reader.readString());
-          msg.setToken(value);
+          msg.setSecurityCodeHash(value);
           break;
         case 2:
           var value = /** @type {string} */ (reader.readString());
@@ -1693,7 +1693,7 @@ proto.bet.beteran.c2se.common.identity.CaptchaResponse.Result.prototype.serializ
 proto.bet.beteran.c2se.common.identity.CaptchaResponse.Result.serializeBinaryToWriter =
   function (message, writer) {
     var f = undefined;
-    f = message.getToken();
+    f = message.getSecurityCodeHash();
     if (f.length > 0) {
       writer.writeString(1, f);
     }
@@ -1704,10 +1704,10 @@ proto.bet.beteran.c2se.common.identity.CaptchaResponse.Result.serializeBinaryToW
   };
 
 /**
- * optional string token = 1;
+ * optional string securityCodeHash = 1;
  * @return {string}
  */
-proto.bet.beteran.c2se.common.identity.CaptchaResponse.Result.prototype.getToken =
+proto.bet.beteran.c2se.common.identity.CaptchaResponse.Result.prototype.getSecurityCodeHash =
   function () {
     return /** @type {string} */ (
       jspb.Message.getFieldWithDefault(this, 1, "")
@@ -1718,7 +1718,7 @@ proto.bet.beteran.c2se.common.identity.CaptchaResponse.Result.prototype.getToken
  * @param {string} value
  * @return {!proto.bet.beteran.c2se.common.identity.CaptchaResponse.Result} returns this
  */
-proto.bet.beteran.c2se.common.identity.CaptchaResponse.Result.prototype.setToken =
+proto.bet.beteran.c2se.common.identity.CaptchaResponse.Result.prototype.setSecurityCodeHash =
   function (value) {
     return jspb.Message.setProto3StringField(this, 1, value);
   };
diff --git a/src/app/modules/protobuf/c2se/frontend/identity_pb.d.ts b/src/app/modules/protobuf/c2se/frontend/identity_pb.d.ts
index 8774539..0737d52 100644
--- a/src/app/modules/protobuf/c2se/frontend/identity_pb.d.ts
+++ b/src/app/modules/protobuf/c2se/frontend/identity_pb.d.ts
@@ -13,8 +13,8 @@ export const SUBJECT_CAPTCHA: string;
 export const SUBJECT_SIGNIN: string;
 
 export class SigninRequest extends jspb.Message {
-  getToken(): string;
-  setToken(value: string): void;
+  getSecurityCodeHash(): string;
+  setSecurityCodeHash(value: string): void;
 
   getSecurityCode(): string;
   setSecurityCode(value: string): void;
@@ -48,7 +48,7 @@ export class SigninRequest extends jspb.Message {
 
 export namespace SigninRequest {
   export type AsObject = {
-    token: string;
+    securityCodeHash: string;
     securityCode: string;
     username: string;
     password: string;
diff --git a/src/app/modules/protobuf/c2se/frontend/identity_pb.js b/src/app/modules/protobuf/c2se/frontend/identity_pb.js
index 54a5b7c..43406c9 100644
--- a/src/app/modules/protobuf/c2se/frontend/identity_pb.js
+++ b/src/app/modules/protobuf/c2se/frontend/identity_pb.js
@@ -161,7 +161,7 @@ if (jspb.Message.GENERATE_TO_OBJECT) {
   ) {
     var f,
       obj = {
-        token: jspb.Message.getFieldWithDefault(msg, 1, ""),
+        securityCodeHash: jspb.Message.getFieldWithDefault(msg, 1, ""),
         securityCode: jspb.Message.getFieldWithDefault(msg, 2, ""),
         username: jspb.Message.getFieldWithDefault(msg, 3, ""),
         password: jspb.Message.getFieldWithDefault(msg, 4, ""),
@@ -206,7 +206,7 @@ proto.bet.beteran.c2se.frontend.identity.SigninRequest.deserializeBinaryFromRead
       switch (field) {
         case 1:
           var value = /** @type {string} */ (reader.readString());
-          msg.setToken(value);
+          msg.setSecurityCodeHash(value);
           break;
         case 2:
           var value = /** @type {string} */ (reader.readString());
@@ -252,7 +252,7 @@ proto.bet.beteran.c2se.frontend.identity.SigninRequest.prototype.serializeBinary
 proto.bet.beteran.c2se.frontend.identity.SigninRequest.serializeBinaryToWriter =
   function (message, writer) {
     var f = undefined;
-    f = message.getToken();
+    f = message.getSecurityCodeHash();
     if (f.length > 0) {
       writer.writeString(1, f);
     }
@@ -271,10 +271,10 @@ proto.bet.beteran.c2se.frontend.identity.SigninRequest.serializeBinaryToWriter =
   };
 
 /**
- * optional string token = 1;
+ * optional string securityCodeHash = 1;
  * @return {string}
  */
-proto.bet.beteran.c2se.frontend.identity.SigninRequest.prototype.getToken =
+proto.bet.beteran.c2se.frontend.identity.SigninRequest.prototype.getSecurityCodeHash =
   function () {
     return /** @type {string} */ (
       jspb.Message.getFieldWithDefault(this, 1, "")
@@ -285,7 +285,7 @@ proto.bet.beteran.c2se.frontend.identity.SigninRequest.prototype.getToken =
  * @param {string} value
  * @return {!proto.bet.beteran.c2se.frontend.identity.SigninRequest} returns this
  */
-proto.bet.beteran.c2se.frontend.identity.SigninRequest.prototype.setToken =
+proto.bet.beteran.c2se.frontend.identity.SigninRequest.prototype.setSecurityCodeHash =
   function (value) {
     return jspb.Message.setProto3StringField(this, 1, value);
   };