diff --git a/esfaker/esfaker.go b/esfaker/esfaker.go
index 504e979..2433e2e 100644
--- a/esfaker/esfaker.go
+++ b/esfaker/esfaker.go
@@ -38,7 +38,7 @@ func LastName() string {
 }
 
 func Email(beforeAt string) string {
-	return beforeAt + "@" + AllChars(5, 10) + ".local"
+	return beforeAt + "@" + Chars(5, 10) + ".local"
 }
 
 func Int(min, max int64) int64 {