diff --git a/backend/src/graphql/resolver/UserResolver.ts b/backend/src/graphql/resolver/UserResolver.ts
index 93719da9a..64632f366 100644
--- a/backend/src/graphql/resolver/UserResolver.ts
+++ b/backend/src/graphql/resolver/UserResolver.ts
@@ -215,6 +215,8 @@ export class UserResolver {
       },
     }
     let response: UpdateUserInfosResponse | undefined
+    const userRepository = getCustomRepository(UserRepository)
+
     if (
       firstName ||
       lastName ||
@@ -228,11 +230,32 @@ export class UserResolver {
       const result = await apiPost(CONFIG.LOGIN_API_URL + 'updateUserInfos', payload)
       if (!result.success) throw new Error(result.data)
       response = new UpdateUserInfosResponse(result.data)
+
+      const userEntity = await userRepository.findByPubkeyHex(context.pubKey)
+      let userEntityChanged = false
+      if (firstName) {
+        userEntity.firstName = firstName
+        userEntityChanged = true
+      }
+      if (lastName) {
+        userEntity.lastName = lastName
+        userEntityChanged = true
+      }
+      if (username) {
+        userEntity.username = username
+        userEntityChanged = true
+      }
+      if (userEntityChanged) {
+        userEntity.save().catch((error) => {
+          throw new Error(error)
+        })
+      }
     }
     if (coinanimation !== undefined) {
       // load user and balance
-      const userRepository = getCustomRepository(UserRepository)
+
       const userEntity = await userRepository.findByPubkeyHex(context.pubKey)
+
       const userSettingRepository = getCustomRepository(UserSettingRepository)
       userSettingRepository
         .setOrUpdate(userEntity.id, Setting.COIN_ANIMATION, coinanimation.toString())