diff --git a/Dockerfile b/Dockerfile
index bc0968f..c5eaf7b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -62,7 +62,7 @@ RUN mkdir -p /opt/dangerzone/dangerzone
 RUN touch /opt/dangerzone/dangerzone/__init__.py
 
 # Copy only the Python code, and not any produced .pyc files.
-COPY conversion/*.py /opt/dangerzone/dangerzone/conversion
+COPY conversion/*.py /opt/dangerzone/dangerzone/conversion/
 
 # Let the entrypoint script write the OCI config for the inner container under
 # /config.json.
diff --git a/Dockerfile.in b/Dockerfile.in
index ba15c99..2824cf1 100644
--- a/Dockerfile.in
+++ b/Dockerfile.in
@@ -62,7 +62,7 @@ RUN mkdir -p /opt/dangerzone/dangerzone
 RUN touch /opt/dangerzone/dangerzone/__init__.py
 
 # Copy only the Python code, and not any produced .pyc files.
-COPY conversion/*.py /opt/dangerzone/dangerzone/conversion
+COPY conversion/*.py /opt/dangerzone/dangerzone/conversion/
 
 # Let the entrypoint script write the OCI config for the inner container under
 # /config.json.