diff --git a/src/main/java/de/numcodex/feasibility_gui_backend/terminology/es/model/Display.java b/src/main/java/de/numcodex/feasibility_gui_backend/terminology/es/model/Display.java
index 0b37d69c..6e10a011 100644
--- a/src/main/java/de/numcodex/feasibility_gui_backend/terminology/es/model/Display.java
+++ b/src/main/java/de/numcodex/feasibility_gui_backend/terminology/es/model/Display.java
@@ -6,9 +6,9 @@
 @Builder
 public record Display(
     String original,
-    @Field(name = "de-De")
+    @Field(name = "de-DE")
     String deDe,
-    @Field(name = "en-Us")
+    @Field(name = "en-US")
     String enUs
 ) {
 }