diff --git a/apps/api/src/api/tool_instances.py b/apps/api/src/api/tool_instances.py
index ca57f57..0526ae6 100644
--- a/apps/api/src/api/tool_instances.py
+++ b/apps/api/src/api/tool_instances.py
@@ -148,6 +148,7 @@ async def create_instance(
             "REPO_PATH": repo.path,
             "INSTANCE_NAME": instance_name,
             "INSTANCE_ID": instance_name,
+            "TOOL_NAME": instance_name,
             "TOOL_PORT": tool_port,
             "USER_ID": str(user_id),
             "PROJECT_ID": str(project_id),