diff --git a/resources/parser/data_sets/openaddresses.yaml b/resources/parser/data_sets/openaddresses.yaml
index 0940373c..48e2c529 100644
--- a/resources/parser/data_sets/openaddresses.yaml
+++ b/resources/parser/data_sets/openaddresses.yaml
@@ -309,6 +309,7 @@ countries:
                     state: Гродненская область
                 files:
                     - filename: regionwide.csv
+                      language: ru
                       fields: *fields_with_unit
                       non_numeric_units: true
             mogilev:
@@ -316,6 +317,7 @@ countries:
                     state: Могилёвская область
                 files:
                     - filename: regionwide.csv
+                      language: ru
                       fields: *fields_with_unit
                       non_numeric_units: true
             vitebsk:
@@ -323,6 +325,7 @@ countries:
                     state: Витебская область
                 files:
                     - filename: regionwide.csv
+                      language: ru
                       fields: *fields_with_unit
                       non_numeric_units: true