diff --git a/packages/grid/default.env b/packages/grid/default.env
index 28d881f8115..372b557e323 100644
--- a/packages/grid/default.env
+++ b/packages/grid/default.env
@@ -26,7 +26,7 @@ DOCKER_IMAGE_TRAEFIK=traefik
 TRAEFIK_VERSION=v2.10
 REDIS_VERSION=6.2
 RABBITMQ_VERSION=3
-SEAWEEDFS_VERSION="3.59"
+SEAWEEDFS_VERSION=3.59
 DOCKER_IMAGE_SEAWEEDFS=openmined/grid-seaweedfs
 VERSION=latest
 VERSION_HASH=unknown