diff --git a/src/sender/soundsender.py b/src/sender/soundsender.py
index cbb70c2..178e391 100644
--- a/src/sender/soundsender.py
+++ b/src/sender/soundsender.py
@@ -6,6 +6,7 @@ from datetime import datetime
 import requests
 from .abcsender import AbcSender
 from utils import config
+from urllib.parse import urljoin
 
 """
 Send a sound sample
@@ -38,7 +39,7 @@ class SoundSender(AbcSender):
                     "application/json")
             }
 
-            r = requests.post(config.API_URL + "/sample", files=files)
+            r = requests.post(urljoin(config.API_URL, "/input"), files=files)
             logging.debug(f"Content: {r.content.decode()}")
             logging.debug(f"Headers: {r.headers}")
             r.raise_for_status()