diff --git a/example/doc/HTL_DA_Betreuungsprot_ITSP_2022_Kandidatenname_ProtNr.docx b/example/doc/HTL-DA-Betreuungsprotokolle.docx
similarity index 100%
rename from example/doc/HTL_DA_Betreuungsprot_ITSP_2022_Kandidatenname_ProtNr.docx
rename to example/doc/HTL-DA-Betreuungsprotokolle.docx
diff --git a/example/doc/HTL_DA_Doku_DE_ab2021_IT_Kandidatenname.docx b/example/doc/HTL-DA-Doku-DE.docx
similarity index 100%
rename from example/doc/HTL_DA_Doku_DE_ab2021_IT_Kandidatenname.docx
rename to example/doc/HTL-DA-Doku-DE.docx
diff --git a/example/doc/HTL_DA_Doku_EN_ab2021_IT_Kandidatenname.docx b/example/doc/HTL-DA-Doku-EN.docx
similarity index 100%
rename from example/doc/HTL_DA_Doku_EN_ab2021_IT_Kandidatenname.docx
rename to example/doc/HTL-DA-Doku-EN.docx
diff --git a/example/doc/HTLLEDiplomarbeit_Kooperationsvereinbarungab2015.doc b/example/doc/HTLLEDiplomarbeit-Kooperationsvereinbarungab2015.doc
similarity index 100%
rename from example/doc/HTLLEDiplomarbeit_Kooperationsvereinbarungab2015.doc
rename to example/doc/HTLLEDiplomarbeit-Kooperationsvereinbarungab2015.doc
diff --git a/example/metadata.yaml b/example/metadata.yaml
index 915df4b..ff15519 100644
--- a/example/metadata.yaml
+++ b/example/metadata.yaml
@@ -76,9 +76,9 @@ da-appendix:
 # Diplomarbeitsvereinbarungen müssen zum Schluss sein 
 
 - abschnitt: Diplomatbeitsvereinbarung Englisch
-  pdf-file: HTL_DA_Doku_EN.pdf
+  pdf-file: HTL-DA-Doku-EN.pdf
 
 - abschnitt: Diplomatbeitsvereinbarung Deutsch
-  pdf-file: HTL_DA_Doku_DE.pdf
+  pdf-file: HTL-DA-Doku-DE.pdf
   
 ---
diff --git a/example/pdfs/HTL_DA_Doku_DE.pdf b/example/pdfs/HTL-DA-Doku-DE.pdf
similarity index 100%
rename from example/pdfs/HTL_DA_Doku_DE.pdf
rename to example/pdfs/HTL-DA-Doku-DE.pdf
diff --git a/example/pdfs/HTL_DA_Doku_EN.pdf b/example/pdfs/HTL-DA-Doku-EN.pdf
similarity index 100%
rename from example/pdfs/HTL_DA_Doku_EN.pdf
rename to example/pdfs/HTL-DA-Doku-EN.pdf