diff --git a/odata/metadata.py b/odata/metadata.py
index 5b76be8..c794d66 100644
--- a/odata/metadata.py
+++ b/odata/metadata.py
@@ -41,7 +41,7 @@ class MetaData(object):
     _annotation_term_computed = 'Org.OData.Core.V1.Computed'
 
     def __init__(self, service):
-        self.url = service.url + '$metadata/'
+        self.url = service.url + '$metadata'
         self.connection = service.default_context.connection
         self.service = service