diff --git a/docs/client.md b/docs/client.md
index a12fcb8..d9ea72e 100644
--- a/docs/client.md
+++ b/docs/client.md
@@ -131,7 +131,7 @@ Example:
     });
 
 # del
-`del(dn, controls, callbak)`
+`del(dn, controls, callback)`
 
 
 Deletes an entry from the LDAP server.