diff --git a/data/fields/source.json b/data/fields/source.json
index f1d0ee34..5c1680f6 100644
--- a/data/fields/source.json
+++ b/data/fields/source.json
@@ -12,7 +12,8 @@
             "local knowledge": "Local Knowledge",
             "aerial imagery": "Aerial Imagery",
             "gps": "GPS",
-            "streetlevel imagery": "Street-Level Photos"
+            "streetlevel imagery": "Street-Level Photos",
+            "osm notes": "OpenStreetMap Notes"
         }
     },
     "autoSuggestions" : false,
diff --git a/interim/source_strings.yaml b/interim/source_strings.yaml
index 1d474264..89ab0100 100644
--- a/interim/source_strings.yaml
+++ b/interim/source_strings.yaml
@@ -2570,6 +2570,8 @@ en:
           streetlevel imagery: Street-Level Photos
           # source=survey
           survey: Survey
+          # source=osm notes
+          osm notes: OpenStreetMap Notes
         # 'terms: reference'
         terms: '[translate with synonyms or related terms for ''Sources'', separated by commas]'
       species/wikidata: