diff --git a/Dockerfile b/Dockerfile
index 16f58ca..4ccf6db 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,12 +1,6 @@
 # From https://github.com/stalwartlabs/mail-server/blob/main/Dockerfile
 FROM stalwartlabs/mail-server:v0.10.6
 
-COPY --chmod=775 entrypoint.sh /entrypoint.sh
-COPY --chmod=775 healthcheck.sh /healthcheck.sh
-COPY --chmod=775 webadmin.sh /webadmin.sh
-
-RUN apt-get install  --no-install-recommends -y curl
-
 EXPOSE 10003
 
 HEALTHCHECK --interval=30s --timeout=3s --start-period=5s \
@@ -14,3 +8,9 @@ HEALTHCHECK --interval=30s --timeout=3s --start-period=5s \
 
 ENTRYPOINT [ "/entrypoint.sh" ]
 CMD ["/usr/local/bin/stalwart-mail", "--config", "/opt/stalwart-mail/etc/config.toml"]
+
+COPY --chmod=775 entrypoint.sh /entrypoint.sh
+COPY --chmod=775 healthcheck.sh /healthcheck.sh
+COPY --chmod=775 webadmin.sh /webadmin.sh
+
+RUN apt-get update && apt-get install --no-install-recommends -y curl && apt-get clean