diff --git a/libpod/options.go b/libpod/options.go index 3ca80e96cc..14c21815f4 100644 --- a/libpod/options.go +++ b/libpod/options.go @@ -17,7 +17,7 @@ import ( ) var ( - nameRegex = regexp.MustCompile("[a-zA-Z0-9_-]+") + nameRegex = regexp.MustCompile("^[a-zA-Z0-9][a-zA-Z0-9_.-]*$") ) // Runtime Creation Options