diff --git a/web/pgadmin/utils/driver/psycopg2/__init__.py b/web/pgadmin/utils/driver/psycopg2/__init__.py
index 76a1cef..e474817 100644
--- a/web/pgadmin/utils/driver/psycopg2/__init__.py
+++ b/web/pgadmin/utils/driver/psycopg2/__init__.py
@@ -58,8 +58,8 @@ psycopg2.extensions.register_type(
             17, 1186,
             # to cast int4range, int8range, numrange tsrange, tstzrange, daterange
             3904,3926, 3906, 3908, 3910, 3912, 3913,
-            # date, timestamp, timestamptz, bigint, double precision
-            1700, 1082, 1114, 1184, 20, 701
+            # date, timestamp, timestamptz, bigint, double precision, bigint[]
+            1700, 1082, 1114, 1184, 20, 701, 1016
          ),
         'TYPECAST_TO_STRING', psycopg2.STRING)
 )