diff --git a/config/cms/docker_run_production.py b/config/cms/docker_run_production.py
index dc39b130..2dc954c1 100644
--- a/config/cms/docker_run_production.py
+++ b/config/cms/docker_run_production.py
@@ -339,7 +339,7 @@
 
 # Event Tracking
 TRACKING_IGNORE_URL_PATTERNS = config(
-    "TRACKING_IGNORE_URL_PATTERNS", default=None, formatter=json.loads
+    "TRACKING_IGNORE_URL_PATTERNS", default=TRACKING_IGNORE_URL_PATTERNS, formatter=json.loads
 )
 
 # Heartbeat
diff --git a/config/lms/docker_run_production.py b/config/lms/docker_run_production.py
index d6355b02..be41d752 100644
--- a/config/lms/docker_run_production.py
+++ b/config/lms/docker_run_production.py
@@ -471,7 +471,7 @@
 
 # Event Tracking
 TRACKING_IGNORE_URL_PATTERNS = config(
-    "TRACKING_IGNORE_URL_PATTERNS", default=None, formatter=json.loads
+    "TRACKING_IGNORE_URL_PATTERNS", default=TRACKING_IGNORE_URL_PATTERNS, formatter=json.loads
 )
 
 # SSL external authentication settings