[Minor] Fix changes to changes

 - Reported by: @tleuxner
 - Pointy hat to: @fatalbanana

diff --git a/src/plugins/lua/metric_exporter.lua b/src/plugins/lua/metric_exporter.lua
index 107d034da8021feddfc9c60ddf742a8e9a7b67f5..dfd7f64bd881b0079809403fdff2bce0cdbd9db2 100644 (file)
--- a/src/plugins/lua/metric_exporter.lua
+++ b/src/plugins/lua/metric_exporter.lua
@@ -125,7 +125,7 @@ local function graphite_push(kwargs)
     timeout = settings['timeout'],
     read = false,
     data = {
-      {metrics_str, '\n'},
+      metrics_str, '\n',
     },
     callback = (function (err)
       if err then