diff --git a/INSTALL.sh b/INSTALL.sh
index ca5d1877..dcf0889d 100644
--- a/INSTALL.sh
+++ b/INSTALL.sh
@@ -794,7 +794,7 @@ configure_docker() {
 
     ### to be removed in 0.1.8
     daemon_json_content='{
-      "storage-driver": "devicemapper"
+      "storage-driver": "devicemapper",
       "log-driver": "local",
       "log-opts": {
          "max-size": "5m"