diff --git a/lib/ansible/plugins/filter/extract.yml b/lib/ansible/plugins/filter/extract.yml
index 2b4989d15b7..a7c4e912813 100644
--- a/lib/ansible/plugins/filter/extract.yml
+++ b/lib/ansible/plugins/filter/extract.yml
@@ -12,7 +12,7 @@ DOCUMENTATION:
       description: Index or key to extract.
       type: raw
       required: true
-    contianer:
+    container:
       description: Dictionary or list from which to extract a value.
       type: raw
       required: true