counter not incrementing? about exometer HOT 2 CLOSED

2> exometer:new([the,test],counter).
ok
3> exometer:update([the,test],4).
ok
4> exometer:info([the,test]).
[{name,[the,test]},
 {type,counter},
 {behaviour,undefined},
 {module,exometer},
 {status,enabled},
 {cache,0},
 {value,[]},
 {timestamp,192803693580},
 {options,[]},
 {ref,undefined},
 {datapoints,[value,ms_since_reset]}]
5> exometer:get_value([the,test]).
{ok,[{value,4},{ms_since_reset,29662}]}
6> exometer:info([the,test], value).
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