diff --git a/METADATA.yml b/METADATA.yml
index d8a5d3f..099a664 100644
--- a/METADATA.yml
+++ b/METADATA.yml
@@ -35,5 +35,5 @@ gtType: data_structure
 format: Page-XML
 citation-file-link: https://github.com/OCR-D/gt_structure_4_2/blob/main/CITATION.cff
 transcription-guidelines: |-
-  OCR-D-GT-Guideline, Part: Structur Ground Truth
+  OCR-D-GT-Guideline, Part: Structure Ground Truth
   https://ocr-d.de/en/gt-guidelines/trans/structur_gt.html
diff --git a/gt_structure_4_2_METADATA_htr_united.yml b/gt_structure_4_2_METADATA_htr_united.yml
index e492ef4..87cea8e 100644
--- a/gt_structure_4_2_METADATA_htr_united.yml
+++ b/gt_structure_4_2_METADATA_htr_united.yml
@@ -47,5 +47,5 @@ volume:
   metric: regions
 citation-file-link: https://github.com/OCR-D/gt_structure_4_2/blob/main/CITATION.cff
 transcription-guidelines: >-
-  OCR-D-GT-Guideline, Part: Structur Ground Truth
+  OCR-D-GT-Guideline, Part: Structure Ground Truth
 https://ocr-d.de/en/gt-guidelines/trans/structur_gt.html
\ No newline at end of file