diff --git a/apps/data-service/src/providers/webshare.provider.ts b/apps/data-service/src/providers/webshare.provider.ts
index 7006afd..b509b68 100644
--- a/apps/data-service/src/providers/webshare.provider.ts
+++ b/apps/data-service/src/providers/webshare.provider.ts
@@ -99,18 +99,16 @@ async function fetchProxiesFromWebShare(): Promise<string[] | null> {
     const { getConfig } = await import('@stock-bot/config');
     const config = getConfig();
     
-    // Try environment variables first, then fall back to config
-    const apiKey = process.env.WEBSHARE_API_KEY || config.webshare?.apiKey;
-    const apiUrl = process.env.WEBSHARE_API_URL || config.webshare?.apiUrl;
+    // Get configuration from config system
+    const apiKey = config.webshare?.apiKey;
+    const apiUrl = config.webshare?.apiUrl;
 
     if (!apiKey || !apiUrl) {
       logger.error('Missing WebShare configuration', {
         hasApiKey: !!apiKey,
         hasApiUrl: !!apiUrl,
-        envApiKey: process.env.WEBSHARE_API_KEY?.substring(0, 10) + '...',
-        envApiUrl: process.env.WEBSHARE_API_URL,
-        configApiKey: config.webshare?.apiKey?.substring(0, 10) + '...',
-        configApiUrl: config.webshare?.apiUrl,
+        configApiKey: apiKey?.substring(0, 10) + '...',
+        configApiUrl: apiUrl,
       });
       return null;
     }