diff -u -r lib/Lingua/Slavic/Numbers.pm blib/lib/Lingua/Slavic/Numbers.pm
--- lib/Lingua/Slavic/Numbers.pm	2008-08-06 17:08:50.000000000 -0400
+++ blib/lib/Lingua/Slavic/Numbers.pm	2016-12-20 13:01:43.009731824 -0500
@@ -539,8 +539,8 @@
  while ($data =~ m/\[$RE{num}{real}{-sep=>'[,.]?'}\]+/ || # [number]
 	$data =~ m/{$RE{num}{real}{-sep=>'[,.]?'}}+/)	  # {number}
  {
-  $data =~ s/{
-	     {
+  $data =~ s/\{
+	     \{
 	     $RE{num}{dec}{-sep=>'[,.]?'}{-keep}
 	     }
 	     ([:\w]+)?