diff --git a/lib/taskjuggler/VimSyntax.rb b/lib/taskjuggler/VimSyntax.rb
index 98118a7d..795d4901 100644
--- a/lib/taskjuggler/VimSyntax.rb
+++ b/lib/taskjuggler/VimSyntax.rb
@@ -187,7 +187,7 @@ def matches
 syn match tjpcomment /#.*$/
 syn match tjpcomment "//.*$"
 syn match tjpinclude /include.*$/
-syn match tjpnumber /\s[-+]\?\d\+\(\.\d\+\)\?\([hdwmy]\|min\)\?/
+syn match tjpnumber /\s[-+]\?\d\+\(\.\d\+\)\?\(min\|[hdwmy]\)\?/
 syn match tjpdate /\s\d\{4}-\d\{1,2}-\d\{1,2}\(-\d\{1,2}:\d\{1,2}\(:\d\{1,2}\)\?\(-[-+]\?\d\{4}\)\?\)\?/
 syn match tjptime /\s\d\{1,2}:\d\d\(:\d\d\)\?/