diff --git a/src/yaml/entries-d.yaml b/src/yaml/entries-d.yaml
index 6428d38a..eca643a8 100644
--- a/src/yaml/entries-d.yaml
+++ b/src/yaml/entries-d.yaml
@@ -68429,8 +68429,8 @@ duodenal ulcer:
 duodenum:
   n:
     form:
-    - duonena
-    - duonenums
+    - duodena
+    - duodenums
     pronunciation:
     - value: ˌdjuːə(ʊ)ˈdiːnəm
       variety: GB