diff --git a/docs b/docs
index 2e04299a..a65d0426 160000
--- a/docs
+++ b/docs
@@ -1 +1 @@
-Subproject commit 2e04299a170b3654d9f4ec3c78392fb9202e829b
+Subproject commit a65d04269399f6170e112b56aace6b368835254b
diff --git a/platformio/downloader.py b/platformio/downloader.py
index 4dc84a83..df9f65a2 100644
--- a/platformio/downloader.py
+++ b/platformio/downloader.py
@@ -48,7 +48,7 @@ class FileDownloader(object):
                     "'", "")
             self._fname = self._fname.encode("utf8")
         else:
-            self._fname = url.split("/")[-1]
+            self._fname = [p for p in url.split("/") if p][-1]
 
         self._progressbar = None
         self._destination = self._fname