diff --git a/MetaAnalytic.py b/MetaAnalytic.py
index cb35b42ea32d7ef27c56a8f79841165bf1497173_TWV0YUFuYWx5dGljLnB5..16e82677b71f5cdcf66421b840fbbf4f7e64cd2a_TWV0YUFuYWx5dGljLnB5 100644
--- a/MetaAnalytic.py
+++ b/MetaAnalytic.py
@@ -111,6 +111,7 @@
                         ('disabled_per_company', '=', False),
                     ],
                     track_visibility='onchange',
+                    index=True,
                 )
 
         for key, value in para.iteritems():