diff --git a/src/drawio/Test/testtreiber-externes Modul.drawio b/src/drawio/Test/testtreiber-externes-Modul.drawio
similarity index 100%
rename from src/drawio/Test/testtreiber-externes Modul.drawio
rename to src/drawio/Test/testtreiber-externes-Modul.drawio
diff --git a/src/drawio/Test/testtreiber-internes Modul.drawio b/src/drawio/Test/testtreiber-internes-Modul.drawio
similarity index 100%
rename from src/drawio/Test/testtreiber-internes Modul.drawio
rename to src/drawio/Test/testtreiber-internes-Modul.drawio