diff --git a/django/conf/locale/fa/formats.py b/django/conf/locale/fa/formats.py
index f70cb8387a..c1678b81cd 100644
--- a/django/conf/locale/fa/formats.py
+++ b/django/conf/locale/fa/formats.py
@@ -12,13 +12,13 @@ YEAR_MONTH_FORMAT = 'F Y'
 MONTH_DAY_FORMAT = 'j F'
 SHORT_DATE_FORMAT = 'Y/n/j'
 SHORT_DATETIME_FORMAT = 'Y/n/j،‏ G:i'
-# FIRST_DAY_OF_WEEK =
+FIRST_DAY_OF_WEEK = 6
 
 # The *_INPUT_FORMATS strings use the Python strftime format syntax,
 # see http://docs.python.org/library/datetime.html#strftime-strptime-behavior
 # DATE_INPUT_FORMATS =
 # TIME_INPUT_FORMATS =
 # DATETIME_INPUT_FORMATS =
-DECIMAL_SEPARATOR = ','
-THOUSAND_SEPARATOR = '.'
+DECIMAL_SEPARATOR = '.'
+THOUSAND_SEPARATOR = ','
 # NUMBER_GROUPING =