diff --git a/man/runc-update.8.md b/man/runc-update.8.md
index 5f74026d..c9277fcc 100644
--- a/man/runc-update.8.md
+++ b/man/runc-update.8.md
@@ -25,7 +25,7 @@ accepted format is as follow (unchanged values can be omitted):
      },
      "blockIO": {
        "blkioWeight": 0
-     },
+     }
    }
 
 Note: if data is to be read from a file or the standard input, all
diff --git a/update.go b/update.go
index 71b0005b..81c08701 100644
--- a/update.go
+++ b/update.go
@@ -45,7 +45,7 @@ The accepted format is as follow (unchanged values can be omitted):
   },
   "blockIO": {
     "blkioWeight": 0
-  },
+  }
 }
 
 Note: if data is to be read from a file or the standard input, all