diff --git a/nextcloud/Dockerfile b/nextcloud/Dockerfile
index a6ff98c9c..eecfbeb2d 100644
--- a/nextcloud/Dockerfile
+++ b/nextcloud/Dockerfile
@@ -164,6 +164,6 @@ ENV HEALTH_PORT="80" \
 HEALTHCHECK \
     --interval=5s \
     --retries=5 \
-    --start-period=360s \
+    --start-period=720s \
     --timeout=45s \
     CMD curl --fail "http://127.0.0.1:${HEALTH_PORT}${HEALTH_URL}" &>/dev/null || curl --fail http://127.0.0.1:443 || exit 1