diff --git a/posthog/settings/access.py b/posthog/settings/access.py
index 1a339e6a54c398..0d76473d71e60e 100644
--- a/posthog/settings/access.py
+++ b/posthog/settings/access.py
@@ -63,11 +63,9 @@
 if not DEBUG and not TEST and SECRET_KEY == DEFAULT_SECRET_KEY:
     logger.critical(
         """
-            You are using the default SECRET_KEY in a production environment!
-            For the safety of your instance, you must generate and set a unique key.,
-            More information on
-            https://posthog.com/docs/self-host/configure/securing-posthog,
-        """
+You are using the default SECRET_KEY in a production environment!
+For the safety of your instance, you must generate and set a unique key.
+"""
     )
     sys.exit("[ERROR] Default SECRET_KEY in production. Stopping Django server…\n")
 
diff --git a/posthog/settings/overrides.py b/posthog/settings/overrides.py
index 5e5191a2a91580..1b4f8298ef74bc 100644
--- a/posthog/settings/overrides.py
+++ b/posthog/settings/overrides.py
@@ -32,7 +32,7 @@
 if runner:
     cmd = sys.argv[1] if len(sys.argv) >= 2 else None
 
-    if cmd == "test" or runner.endswith("pytest") or runner.endswith("mypy"):
+    if cmd == "test" or runner.endswith("pytest") or runner.endswith("mypy") or "/mypy/" in runner:
         print("Running in test mode. Setting DEBUG and TEST environment variables.")
         os.environ["DEBUG"] = "1"
         os.environ["TEST"] = "1"