diff --git a/gns3server/agent/gns3_copilot/tools_v2/gns3_packet_filter.py b/gns3server/agent/gns3_copilot/tools_v2/gns3_packet_filter.py
index d94a0fc1d..be7af824f 100644
--- a/gns3server/agent/gns3_copilot/tools_v2/gns3_packet_filter.py
+++ b/gns3server/agent/gns3_copilot/tools_v2/gns3_packet_filter.py
@@ -286,7 +286,7 @@ class GNS3PacketFilterTool(BaseTool):
 
             # Check if output contains "Invalid" indicating syntax error
             if "Invalid" in result.stdout or "Invalid" in result.stderr:
-                error_lines = []
+                error_lines: list[str] = []
                 if "Invalid" in result.stderr:
                     error_lines.extend(line for line in result.stderr.split("\n") if "Invalid" in line)
                 if "Invalid" in result.stdout:
diff --git a/pyproject.toml b/pyproject.toml
index 49c8063be..785afbae0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -304,7 +304,6 @@ module = [
   "gns3server.agent.gns3_copilot.gns3_client.project_inventory",  # 2
   "gns3server.agent.gns3_copilot.skills.loader",  # 1
   "gns3server.agent.gns3_copilot.skills.manager",  # 4
-  "gns3server.agent.gns3_copilot.tools_v2.gns3_packet_filter",  # 1
   "gns3server.agent.gns3_copilot.tools_v2.gns3_start_node",  # 3
   "gns3server.agent.gns3_copilot.tools_v2.gns3_stop_node",  # 3
   "gns3server.agent.gns3_copilot.tools_v2.gns3_suspend_node",  # 3