diff --git a/api/web_routes.py b/api/web_routes.py
index 92062f9..df4720b 100644
--- a/api/web_routes.py
+++ b/api/web_routes.py
@@ -619,7 +619,7 @@ async def update_episode_date(dependencies: dict, imdb_id: str, season: int, epi
         import os
         
         # Get core container connection details
-        core_host = os.environ.get("CORE_API_HOST", "nfoguard-core")
+        core_host = os.environ.get("CORE_API_HOST", "nfoguard")
         core_port = os.environ.get("CORE_API_PORT", "8080")
         
         # Call core container to update NFO file
@@ -1412,7 +1412,7 @@ def register_web_routes(app, dependencies):
         import socket
         
         # Get core container URL
-        core_host = os.environ.get("CORE_API_HOST", "nfoguard-core")
+        core_host = os.environ.get("CORE_API_HOST", "nfoguard")
         core_port = os.environ.get("CORE_API_PORT", "8080")
         
         # Forward query parameters from the request
@@ -1460,7 +1460,7 @@ def register_web_routes(app, dependencies):
         import socket
         
         # Get core container connection details
-        core_host = os.environ.get("CORE_API_HOST", "nfoguard-core")
+        core_host = os.environ.get("CORE_API_HOST", "nfoguard")
         core_port = os.environ.get("CORE_API_PORT", "8080")
         
         try:
@@ -1548,7 +1548,7 @@ async def get_episodes_missing_nfo_dateadded(dependencies: dict):
         import aiohttp
         import asyncio
         
-        core_url = f"http://nfoguard-core:{config.core_api_port}/admin/nfo-repair-scan"
+        core_url = f"http://nfoguard:{config.core_api_port}/admin/nfo-repair-scan"
         print(f"🔍 DEBUG: Calling core container at: {core_url}")
         
         timeout = aiohttp.ClientTimeout(total=300.0)  # 5 minute timeout for filesystem scan