diff --git a/backend/internal/utils/httputil/client.go b/backend/internal/utils/httputil/client.go
index 8324ea6..50af4c0 100644
--- a/backend/internal/utils/httputil/client.go
+++ b/backend/internal/utils/httputil/client.go
@@ -32,14 +32,14 @@ func NewHTTPClient(timeout time.Duration) *HTTPClient {
 		timeout = DefaultTimeout
 	}
 
-	proxyURL, _ := url.Parse("http://127.0.0.1:10809")
+	transport := &http.Transport{
+		Proxy: http.ProxyFromEnvironment,
+	}
 
 	return &HTTPClient{
 		client: &http.Client{
-			Timeout: timeout,
-			Transport: &http.Transport{
-				Proxy: http.ProxyURL(proxyURL),
-			},
+			Timeout:   timeout,
+			Transport: transport,
 		},
 		timeout: timeout,
 	}