diff --git a/readme.md b/readme.md
index 9a13178..bdc3f36 100644
--- a/readme.md
+++ b/readme.md
@@ -82,7 +82,7 @@ Number of concurrently pending promises returned by `mapper`.
 
 ##### backpressure
 
-**Only for `pMapInterable`**
+**Only for `pMapIterable`**
 
 Type: `number` *(Integer)*\
 Default: `options.concurrency`\