diff --git a/scripts/install_linux.sh b/scripts/install_linux.sh
index cf3719c..ed90c5d 100755
--- a/scripts/install_linux.sh
+++ b/scripts/install_linux.sh
@@ -8,7 +8,7 @@ cat <<EOF> /etc/docstore/docstore.conf
 {
 	"run_dir": "/var/lib/docstore",
 	"listen_addr": "0.0.0.0:8080",
-	"secret": "$(openssl rand -hex 32)"
+	"secret": "$(openssl rand -hex 32)",
 	"langs": ["deu"],
 	"cmd_timeout": 6000,
 	"debug": true