diff --git a/apps/iot/src/influxdb/influx_client.erl b/apps/iot/src/influxdb/influx_client.erl
index 0e32f59..359ef60 100644
--- a/apps/iot/src/influxdb/influx_client.erl
+++ b/apps/iot/src/influxdb/influx_client.erl
@@ -145,7 +145,7 @@ handle_cast({write, Bucket, Org, Precision, Points}, State = #state{host = Host,
     }),
 
     lager:debug("[influx_client] url is: ~p, headers: ~p, body: ~ts", [Url, Headers, Body]),
-    case hackney:request(post, Url, Headers, GZipBody, [{pool, influx_pool}]) of
+    case hackney:request(post, Url, Headers, GZipBody, [{pool, false}]) of
         {ok, StatusCode, _RespHeaders, ClientRef} ->
             case hackney:body(ClientRef) of
                 {ok, RespBody} ->