diff --git a/README.md b/README.md
index 131591ec3..bd848c859 100644
--- a/README.md
+++ b/README.md
@@ -225,12 +225,12 @@ const flip = fn => (...args) => fn(args.pop(), ...args)
 let a = {name: 'John Smith'}
 let b = {}
 const mergeFrom = flip(Object.assign)
-let mergePerson = mergeFrom.bind(a)
+let mergePerson = mergeFrom.bind(null, a)
 mergePerson(b) // == b
 b = {}
 Object.assign(b, a) // == b
 */
-```
+```
 
 [⬆ back to top](#table-of-contents)
 
diff --git a/docs/index.html b/docs/index.html
index 82c752352..f0304ec3e 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -267,7 +267,7 @@ Pall(p1, p2, p3).then(console.log)
 let a = {name: 'John Smith'}
 let b = {}
 const mergeFrom = flip(Object.assign)
-let mergePerson = mergeFrom.bind(a)
+let mergePerson = mergeFrom.bind(null, a)
 mergePerson(b) // == b
 b = {}
 Object.assign(b, a) // == b