diff --git a/resources/parser/data_sets/openaddresses.yaml b/resources/parser/data_sets/openaddresses.yaml
index 498ede0a..d3b4adcf 100644
--- a/resources/parser/data_sets/openaddresses.yaml
+++ b/resources/parser/data_sets/openaddresses.yaml
@@ -2484,6 +2484,7 @@ countries:
                       city_replacements:
                           city: East Peoria
                     - filename: city_of_naperville.csv
+                    - filename: city-of-ofallon.csv
                     - filename: city_of_schaumburg.csv
                     - filename: city_of_west_peoria.csv
                     - filename: coles.csv