diff --git a/docs/reference/dockerd.md b/docs/reference/dockerd.md
index 17083e0e4e..f8bf348d54 100644
--- a/docs/reference/dockerd.md
+++ b/docs/reference/dockerd.md
@@ -530,7 +530,7 @@ For example:
       "runtimeType": "io.containerd.runsc.v1",
       "options": {
         "TypeUrl": "io.containerd.runsc.v1.options",
-        "ConfigPath": "/etc/containerd/runsc.toml",
+        "ConfigPath": "/etc/containerd/runsc.toml"
       }
     }
   }