diff --git a/spug_api/apps/account/management/commands/update.py b/spug_api/apps/account/management/commands/update.py
index e33c1f8..c5a4dc9 100644
--- a/spug_api/apps/account/management/commands/update.py
+++ b/spug_api/apps/account/management/commands/update.py
@@ -67,7 +67,7 @@ class Command(BaseCommand):
             f'cd {settings.BASE_DIR}',
             f'python3 ./manage.py makemigrations ' + ' '.join(apps),
             f'python3 ./manage.py migrate',
-            f'python3 ./tools/migrate.py {version}'
+            f'python3 ./tools/migrate.py {settings.SPUG_VERSION}'
         ]
         task = subprocess.Popen(' && '.join(commands), shell=True)
         if task.wait() != 0:
@@ -76,4 +76,6 @@ class Command(BaseCommand):
         self.stdout.write(self.style.SUCCESS('''升级成功，请自行重启服务，如果通过官方文档安装一般重启命令为
         Docker: docker restart spug
         Centos: systemctl restart supervisord 
-        Ubuntu: systemctl restart supervisor'''))
+        Ubuntu: systemctl restart supervisor
+        '''))
+        self.stderr.write(self.style.WARNING(f'最后别忘了刷新浏览器，确保系统设置/关于里的api与web版本一致哦～'))
\ No newline at end of file
diff --git a/spug_api/libs/gitlib.py b/spug_api/libs/gitlib.py
index 04d358a..f408eeb 100644
--- a/spug_api/libs/gitlib.py
+++ b/spug_api/libs/gitlib.py
@@ -3,6 +3,7 @@
 # Released under the AGPL-3.0 License.
 from git import Repo, RemoteReference, TagReference, InvalidGitRepositoryError, GitCommandError
 from tempfile import NamedTemporaryFile
+from datetime import datetime
 import shutil
 import os
 
@@ -21,7 +22,7 @@ class Git:
             self.repo.archive(f, commit)
 
     def fetch_branches_tags(self):
-        self._fetch()
+        self.fetch()
         branches, tags = {}, {}
         for ref in self.repo.references:
             if isinstance(ref, RemoteReference):
@@ -31,23 +32,23 @@ class Git:
                 tags[ref.name] = {
                     'id': ref.tag.hexsha,
                     'author': ref.tag.tagger.name,
-                    'date': ref.tag.tagged_date,
+                    'date': self._format_date(ref.tag.tagged_date),
                     'message': ref.tag.message.strip()
                 } if ref.tag else {
                     'id': ref.commit.binsha.hex(),
                     'author': ref.commit.author.name,
-                    'date': ref.commit.authored_date,
+                    'date': self._format_date(ref.commit.authored_date),
                     'message': ref.commit.message.strip()
                 }
         tags = sorted(tags.items(), key=lambda x: x[1]['date'], reverse=True)
         return branches, dict(tags)
 
-    def _fetch(self):
+    def fetch(self):
         try:
-            self.repo.remotes.origin.fetch(p=True, P=True)
+            self.repo.remotes.origin.fetch(f=True, p=True, P=True)
         except GitCommandError as e:
             if self.env:
-                self.repo.remotes.origin.fetch(env=self.env, p=True, P=True)
+                self.repo.remotes.origin.fetch(env=self.env, f=True, p=True, P=True)
             else:
                 raise e
 
@@ -77,11 +78,17 @@ class Git:
             commits.append({
                 'id': commit.hexsha,
                 'author': commit.author.name,
-                'date': commit.committed_date,
+                'date': self._format_date(commit.committed_date),
                 'message': commit.message.strip()
             })
         return commits
 
+    def _format_date(self, timestamp):
+        if isinstance(timestamp, int):
+            date = datetime.fromtimestamp(timestamp)
+            return date.strftime('%Y-%m-%d %H:%M')
+        return timestamp
+
     def __enter__(self):
         if self.pkey:
             self.fd = NamedTemporaryFile()
@@ -93,4 +100,4 @@ class Git:
 
     def __exit__(self, exc_type, exc_val, exc_tb):
         if self.fd:
-            self.fd.close()
+            self.fd.close()
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