diff --git a/scenarios/curator/backend/README.md b/scenarios/curator/backend/README.md
index fb6f255..77ef665 100644
--- a/scenarios/curator/backend/README.md
+++ b/scenarios/curator/backend/README.md
@@ -56,7 +56,7 @@ CURATOR_TELEGRAM_BOT_TOKEN=<token>
 CURATOR_TELEGRAM_ALLOWED_USERS=1093241065
 CURATOR_RADARR_URL=http://192.168.50.10:7878
 CURATOR_RADARR_API_KEY=<key>
-CURATOR_RADARR_4K_URL=http://192.168.50.100:7878
+CURATOR_RADARR_4K_URL=http://192.168.50.46:7878
 CURATOR_RADARR_4K_API_KEY=<key>
 CURATOR_SONARR_URL=http://192.168.50.10:8989
 CURATOR_SONARR_API_KEY=<key>
diff --git a/scenarios/curator/backend/config/curator.env.example b/scenarios/curator/backend/config/curator.env.example
index f925ca2..3d8f775 100644
--- a/scenarios/curator/backend/config/curator.env.example
+++ b/scenarios/curator/backend/config/curator.env.example
@@ -10,7 +10,7 @@ CURATOR_MAX_UPLOAD_BYTES=268435456
 # Existing media managers are queried read-only to suppress works already owned or tracked.
 CURATOR_RADARR_URL=http://192.168.50.10:7878
 CURATOR_RADARR_API_KEY=
-CURATOR_RADARR_4K_URL=http://192.168.50.100:7878
+CURATOR_RADARR_4K_URL=http://192.168.50.46:7878
 CURATOR_RADARR_4K_API_KEY=
 CURATOR_SONARR_URL=http://192.168.50.10:8989
 CURATOR_SONARR_API_KEY=
diff --git a/scenarios/curator/backend/docs/deployment.zh-CN.md b/scenarios/curator/backend/docs/deployment.zh-CN.md
index f7be4df..e1ab2bb 100644
--- a/scenarios/curator/backend/docs/deployment.zh-CN.md
+++ b/scenarios/curator/backend/docs/deployment.zh-CN.md
@@ -190,7 +190,7 @@ CURATOR_TELEGRAM_ALLOWED_USERS=<TELEGRAM_USER_ID>
 
 CURATOR_RADARR_URL=http://192.168.50.10:7878
 CURATOR_RADARR_API_KEY=<RADARR_API_KEY>
-CURATOR_RADARR_4K_URL=http://192.168.50.100:7878
+CURATOR_RADARR_4K_URL=http://192.168.50.46:7878
 CURATOR_RADARR_4K_API_KEY=<RADARR_4K_API_KEY>
 CURATOR_SONARR_URL=http://192.168.50.10:8989
 CURATOR_SONARR_API_KEY=<SONARR_API_KEY>