diff --git a/conflate.py b/conflate.py
index 166b91c..704c9ce 100755
--- a/conflate.py
+++ b/conflate.py
@@ -8,8 +8,9 @@ import requests
 import os
 import sys
 from io import BytesIO
-import json  # for profiles
-import re    # for profiles
+import json    # for profiles
+import re      # for profiles
+import zipfile # for profiles
 try:
     from lxml import etree
 except ImportError:
@@ -414,7 +415,8 @@ class OsmConflator:
                     p.lon = sp.lon
                     p.action = 'modify'
             if 'source' in p.tags:
-                p.tags['source'] = ';'.join([p.tags['source'], self.source])
+                if self.source not in p.tags['source']:
+                    p.tags['source'] = ';'.join([p.tags['source'], self.source])
             else:
                 p.tags['source'] = self.source
             if self.ref is not None:
diff --git a/profiles/moscow_parkomats.py b/profiles/moscow_parkomats.py
index 84a84b8..38565d1 100644
--- a/profiles/moscow_parkomats.py
+++ b/profiles/moscow_parkomats.py
@@ -2,10 +2,10 @@
 import json
 import re
 import logging
+import zipfile
 
 # Verify this at http://data.mos.ru/opendata/1421/passport ("Download .json")
-# Disabled since the link returns a zip file and not a plain json
-# download_url = 'http://op.mos.ru/EHDWSREST/catalog/export/get?id=89786'
+download_url = 'https://op.mos.ru/EHDWSREST/catalog/export/get?id=216775'
 
 # What will be put into "source" tags. Lower case please
 source = 'dit.mos.ru'
@@ -35,7 +35,8 @@ master_tags = ('zone:parking', 'ref', 'contact:phone', 'contact:website', 'opera
 
 # A list of SourcePoint objects. Initialize with (id, lat, lon, {tags}).
 def dataset(fileobj):
-    source = json.loads(fileobj.read().decode('cp1251'))
+    zf = zipfile.ZipFile(fileobj)
+    source = json.loads(zf.read(zf.namelist()[0]).decode('cp1251'))
     RE_NUM4 = re.compile(r'\d{4,6}')
     data = []
     for el in source: