diff --git a/README.md b/README.md
index e5b437e..9445173 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ This can be done by adding the following in `/etc/docker/daemon.json`:
  ```json
 {
 	"ipv6": true,
-	"fixed-cidr-v6": "fdd4:95c2:f557::/64",
+	"fixed-cidr-v6": "fdd4:95c2:f557::/64"
 }
 ```