diff --git a/apps/common/management/commands/services/services/flower.py b/apps/common/management/commands/services/services/flower.py
index bb1452827..94dd8e2f0 100644
--- a/apps/common/management/commands/services/services/flower.py
+++ b/apps/common/management/commands/services/services/flower.py
@@ -11,7 +11,7 @@ class FlowerService(BaseService):
 
     @property
     def db_file(self):
-        return os.path.join(BASE_DIR, 'data', 'flower')
+        return os.path.join(BASE_DIR, 'data', 'flower.db')
 
     @property
     def cmd(self):
diff --git a/requirements/requirements_xpack.txt b/requirements/requirements_xpack.txt
index 5ff7986e0..c7d48e644 100644
--- a/requirements/requirements_xpack.txt
+++ b/requirements/requirements_xpack.txt
@@ -5,7 +5,7 @@ azure-identity==1.5.0
 azure-mgmt-compute==4.6.2
 azure-mgmt-network==2.7.0
 google-cloud-compute==0.5.0
-grpcio=1.54.2
+grpcio==1.54.2
 alibabacloud_dysmsapi20170525==2.0.2
 python-novaclient==11.0.1
 python-keystoneclient==4.3.0