diff --git a/docs/Cross_Endpoint_Routing.md b/docs/Cross_Endpoint_Routing.md
index ffa609be..774dda4d 100644
--- a/docs/Cross_Endpoint_Routing.md
+++ b/docs/Cross_Endpoint_Routing.md
@@ -974,7 +974,6 @@ except Exception as e:
 ```python
 # Check environment variables
 import os
-print(f"FLASH_MOTHERSHIP_ID: {os.getenv('FLASH_MOTHERSHIP_ID')}")
 print(f"RUNPOD_ENDPOINT_ID: {os.getenv('RUNPOD_ENDPOINT_ID')}")
 
 # Check state manager client directly
diff --git a/tests/unit/runtime/test_mothership_provisioner.py b/tests/unit/runtime/test_mothership_provisioner.py
index b2e71a4a..680a8e0a 100644
--- a/tests/unit/runtime/test_mothership_provisioner.py
+++ b/tests/unit/runtime/test_mothership_provisioner.py
@@ -402,8 +402,6 @@ def test_create_resource_from_manifest_serverless(self):
             assert isinstance(resource, ServerlessResource)
             # ServerlessResource may append "-fb" suffix during initialization
             assert resource_name in resource.name
-            # FLASH_MOTHERSHIP_ID should be present when RUNPOD_ENDPOINT_ID is set
-            assert resource.env["FLASH_MOTHERSHIP_ID"] == "mothership-123"
             assert resource.env["FLASH_RESOURCE_NAME"] == resource_name
 
     def test_create_resource_from_manifest_live_serverless(self):
diff --git a/uv.lock b/uv.lock
index d45f543a..666318ed 100644
--- a/uv.lock
+++ b/uv.lock
@@ -2825,7 +2825,7 @@ wheels = [
 
 [[package]]
 name = "tetra-rp"
-version = "0.20.1"
+version = "0.21.0"
 source = { editable = "." }
 dependencies = [
     { name = "cloudpickle" },