diff --git a/nextcloud/Containerfile b/nextcloud/Containerfile
index 8c203fb..6ceb927 100644
--- a/nextcloud/Containerfile
+++ b/nextcloud/Containerfile
@@ -8,7 +8,8 @@ FROM localhost/debian
 LABEL config_default="\
 -p 9080:80 \
 -v /srv/vol/nextcloud/files:/vol/files \
--v /srv/vol/nextcloud/data:/vol/data"
+-v /srv/vol/nextcloud/data:/vol/data
+--shm-size=1g"
 
 # Build Variables
 # uid that the files owner user should have