diff --git a/Kitodo/src/main/resources/messages/messages_en.properties b/Kitodo/src/main/resources/messages/messages_en.properties
index eca529461bf..5228679c7c6 100644
--- a/Kitodo/src/main/resources/messages/messages_en.properties
+++ b/Kitodo/src/main/resources/messages/messages_en.properties
@@ -346,7 +346,7 @@ dataEditor.unlinkedMediaTree=Unlinked media
 dataEditor.unstructuredMedia=Unstructured media
 dataEditor.updateMetadata.help=You can update the existing metadata for this process with the current data from the source system. A new query has been made to the source system. You can see the existing data on the left and the current data from the source system on the right. Data records that are identical in both systems are not displayed. You can use the arrows to decide for each type of metadata whether you want to keep the existing data, replace it with the current data from the source system or merge it.
 dataEditor.updateMetadata.metadata=Metadata
-dataEditor.updateMetadata.metadataUnchanged=Metadaten unchanged
+dataEditor.updateMetadata.metadataUnchanged=Metadata unchanged
 dataEditor.updateMetadata.modeExtend=Add metadata imported from OPAC to existing Kitodo.Production metadata
 dataEditor.updateMetadata.modeKeep=Keep Kitodo.Production metadata, ignore metadata imported from OPAC
 dataEditor.updateMetadata.modeReplace=Replace Kitodo.Production metadata with metadata imported from OPAC