diff --git a/jitsi_admin_application_dockerfile.txt b/jitsi_admin_application_dockerfile.txt
index 17786ab..c95b768 100644
--- a/jitsi_admin_application_dockerfile.txt
+++ b/jitsi_admin_application_dockerfile.txt
@@ -50,7 +50,7 @@ RUN echo "# Docker Cron Jobs" > /etc/crontabs/nobody \
 
 RUN echo "#!/bin/sh" > /docker-entrypoint-init.d/02-theme.sh \
     && echo "if [ -d "${WEBDIR}/data/theme" ]; then" >> /docker-entrypoint-init.d/02-theme.sh \
-    && echo "  cp -r ${WEBDIR}/data/theme/theme/*.json.signed* ${WEBSIR}/theme/" >> /docker-entrypoint-init.d/02-theme.sh \
+    && echo "  cp ${WEBDIR}/data/theme/theme/*.json.signed* ${WEBSIR}/theme/" >> /docker-entrypoint-init.d/02-theme.sh \
     && echo "  cp -r ${WEBDIR}/data/theme/public/* ${WEBSIR}/public/" >> /docker-entrypoint-init.d/02-theme.sh \
     && echo "fi" >> /docker-entrypoint-init.d/03-theme.sh \
     && chmod +x /docker-entrypoint-init.d/*