diff --git a/files/mongo/venus-stats.js b/files/mongo/venus-stats.js
index d295e10..b80210e 100644
--- a/files/mongo/venus-stats.js
+++ b/files/mongo/venus-stats.js
@@ -60,7 +60,7 @@ if (args["insert"] == 'yes'){
                 },
            });
             var datajsontmp = stdout.toString()
-        var datajson = mysearch(devname, datajsontmp);
+        var datajson = mysearch(devname, Object.values(datajsontmp));
                 console.error('exec ' + JSON.stringify(datajson));
        } catch (error) {
             var datajson = error.toString()