diff --git a/api/controllers/console/billing/billing.py b/api/controllers/console/billing/billing.py
index ac039f9c5d..23c01eedb1 100644
--- a/api/controllers/console/billing/billing.py
+++ b/api/controllers/console/billing/billing.py
@@ -36,7 +36,7 @@ class Subscription(Resource):
     @only_edition_cloud
     def get(self):
         current_user, current_tenant_id = current_account_with_tenant()
-        args = SubscriptionQuery.model_validate(request.args.to_dict(flat=True))  # type: ignore
+        args = SubscriptionQuery.model_validate(request.args.to_dict(flat=True))
         BillingService.is_tenant_owner_or_admin(current_user)
         return BillingService.get_subscription(args.plan, args.interval, current_user.email, current_tenant_id)
 
diff --git a/api/controllers/console/billing/compliance.py b/api/controllers/console/billing/compliance.py
index afc5f92b68..b5a08e0791 100644
--- a/api/controllers/console/billing/compliance.py
+++ b/api/controllers/console/billing/compliance.py
@@ -31,7 +31,7 @@ class ComplianceApi(Resource):
     @only_edition_cloud
     def get(self):
         current_user, current_tenant_id = current_account_with_tenant()
-        args = ComplianceDownloadQuery.model_validate(request.args.to_dict(flat=True))  # type: ignore
+        args = ComplianceDownloadQuery.model_validate(request.args.to_dict(flat=True))
 
         ip_address = extract_remote_ip(request)
         device_info = request.headers.get("User-Agent", "Unknown device")
diff --git a/api/controllers/console/workspace/account.py b/api/controllers/console/workspace/account.py
index dcd4438b67..626d330e9d 100644
--- a/api/controllers/console/workspace/account.py
+++ b/api/controllers/console/workspace/account.py
@@ -519,7 +519,7 @@ class EducationAutoCompleteApi(Resource):
     @cloud_edition_billing_enabled
     @marshal_with(data_fields)
     def get(self):
-        payload = request.args.to_dict(flat=True)  # type: ignore
+        payload = request.args.to_dict(flat=True)
         args = EducationAutocompleteQuery.model_validate(payload)
 
         return BillingService.EducationIdentity.autocomplete(args.keywords, args.page, args.limit)
diff --git a/api/controllers/console/workspace/model_providers.py b/api/controllers/console/workspace/model_providers.py
index 8e0aefc9e3..cbb9677309 100644
--- a/api/controllers/console/workspace/model_providers.py
+++ b/api/controllers/console/workspace/model_providers.py
@@ -99,7 +99,7 @@ class ModelProviderListApi(Resource):
         _, current_tenant_id = current_account_with_tenant()
         tenant_id = current_tenant_id
 
-        payload = request.args.to_dict(flat=True)  # type: ignore
+        payload = request.args.to_dict(flat=True)
         args = ParserModelList.model_validate(payload)
 
         model_provider_service = ModelProviderService()
@@ -118,7 +118,7 @@ class ModelProviderCredentialApi(Resource):
         _, current_tenant_id = current_account_with_tenant()
         tenant_id = current_tenant_id
         # if credential_id is not provided, return current used credential
-        payload = request.args.to_dict(flat=True)  # type: ignore
+        payload = request.args.to_dict(flat=True)
         args = ParserCredentialId.model_validate(payload)
 
         model_provider_service = ModelProviderService()
diff --git a/api/controllers/console/workspace/workspace.py b/api/controllers/console/workspace/workspace.py
index 88fd2c010f..a06b4fd195 100644
--- a/api/controllers/console/workspace/workspace.py
+++ b/api/controllers/console/workspace/workspace.py
@@ -155,7 +155,7 @@ class WorkspaceListApi(Resource):
     @setup_required
     @admin_required
     def get(self):
-        payload = request.args.to_dict(flat=True)  # type: ignore
+        payload = request.args.to_dict(flat=True)
         args = WorkspaceListQuery.model_validate(payload)
 
         stmt = select(Tenant).order_by(Tenant.created_at.desc())