diff --git a/Contents/Libraries/Shared/subliminal_patch/refiners/drone.py b/Contents/Libraries/Shared/subliminal_patch/refiners/drone.py
index 8e5e6d3fa..7c9ce485f 100644
--- a/Contents/Libraries/Shared/subliminal_patch/refiners/drone.py
+++ b/Contents/Libraries/Shared/subliminal_patch/refiners/drone.py
@@ -36,8 +36,8 @@ def __init__(self, version=1, session=None, headers=None, timeout=10, base_url=N
         if not base_url.startswith("http"):
             base_url = "http://%s" % base_url
 
-        if not base_url.endswith("api/"):
-            self.api_url = urljoin(base_url, "api/")
+        if not base_url.endswith("api/v3/"):
+            self.api_url = urljoin(base_url, "api/v3/")
 
     def get_guess(self, video, scene_name):
         raise NotImplemented