diff --git a/Dockerfile b/Dockerfile
index 91c86ba..eee111e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -54,9 +54,9 @@ COPY --chmod=744 ./web/nginx.conf /etc/nginx/sites-enabled/web.conf
 VOLUME /storage
 EXPOSE 22 139 445 5000
 
-ENV RAM_SIZE "1G"
-ENV DISK_SIZE "16G"
-ENV CPU_CORES "1"
+ENV RAM_SIZE="1G"
+ENV DISK_SIZE="16G"
+ENV CPU_CORES="1"
 
 HEALTHCHECK --interval=60s --start-period=45s --retries=2 CMD /run/check.sh