diff --git a/Dockerfile b/Dockerfile
index d1a993c..29ee821 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,7 +12,7 @@ RUN --mount=type=cache,target=/root/.cache/pip \
 # Copy application files
 COPY *.py /app/
 COPY templates/ /app/templates/
-COPY hsd_ksk /app
+COPY hsd-ksk /app
 
 
 # Optionally mount /data to store the data