diff --git a/botdiscord/translate.py b/botdiscord/translate.py
index dde6df9..3aaab68 100644
--- a/botdiscord/translate.py
+++ b/botdiscord/translate.py
@@ -81,9 +81,10 @@ async def check_libretranslate_health(url: str) -> bool:
     
     _last_health_check = now
     try:
-        check_url = url.replace("/translate", "/languages")
-        if "/languages" not in check_url:
-            check_url = url.rstrip("/") + "/../languages"
+        from urllib.parse import urlparse, urlunparse
+        parsed = urlparse(url)
+        # Tomamos solo scheme + netloc y construimos /languages directamente
+        check_url = urlunparse((parsed.scheme, parsed.netloc, "/languages", "", "", ""))
         async with aiohttp.ClientSession() as session:
             async with session.get(check_url, timeout=10) as resp:
                 if resp.status == 200: