diff --git a/default_config/dev/config.yaml b/default_config/dev/config.yaml
index 8b1dc8f07..da6687b2e 100644
--- a/default_config/dev/config.yaml
+++ b/default_config/dev/config.yaml
@@ -80,5 +80,5 @@ WHATS_NEW_ENABLED: false
 SOCIAL_AUTH_ENABLED: false
 #Course navigation feature flags
 UI_COMPONENTS:
-  COURSE_NESTED_LIST_ENABLED: false
+  COURSE_DROPDOWN_NAVIGATION_ENABLED: false
   COURSE_UNIT_PROGRESS_ENABLED: false
diff --git a/default_config/prod/config.yaml b/default_config/prod/config.yaml
index 8b1dc8f07..da6687b2e 100644
--- a/default_config/prod/config.yaml
+++ b/default_config/prod/config.yaml
@@ -80,5 +80,5 @@ WHATS_NEW_ENABLED: false
 SOCIAL_AUTH_ENABLED: false
 #Course navigation feature flags
 UI_COMPONENTS:
-  COURSE_NESTED_LIST_ENABLED: false
+  COURSE_DROPDOWN_NAVIGATION_ENABLED: false
   COURSE_UNIT_PROGRESS_ENABLED: false
diff --git a/default_config/stage/config.yaml b/default_config/stage/config.yaml
index 8b1dc8f07..da6687b2e 100644
--- a/default_config/stage/config.yaml
+++ b/default_config/stage/config.yaml
@@ -80,5 +80,5 @@ WHATS_NEW_ENABLED: false
 SOCIAL_AUTH_ENABLED: false
 #Course navigation feature flags
 UI_COMPONENTS:
-  COURSE_NESTED_LIST_ENABLED: false
+  COURSE_DROPDOWN_NAVIGATION_ENABLED: false
   COURSE_UNIT_PROGRESS_ENABLED: false