diff --git a/apps/emqx_telemetry/src/emqx_telemetry.app.src b/apps/emqx_telemetry/src/emqx_telemetry.app.src
index 7a3ca3dcb..4ec8bce8d 100644
--- a/apps/emqx_telemetry/src/emqx_telemetry.app.src
+++ b/apps/emqx_telemetry/src/emqx_telemetry.app.src
@@ -1,6 +1,6 @@
 {application, emqx_telemetry, [
     {description, "Report telemetry data for EMQX Opensource edition"},
-    {vsn, "0.1.0"},
+    {vsn, "0.1.1"},
     {registered, [emqx_telemetry_sup, emqx_telemetry]},
     {mod, {emqx_telemetry_app, []}},
     {applications, [
diff --git a/apps/emqx_telemetry/src/emqx_telemetry.erl b/apps/emqx_telemetry/src/emqx_telemetry.erl
index bf00a1301..6196a06fc 100644
--- a/apps/emqx_telemetry/src/emqx_telemetry.erl
+++ b/apps/emqx_telemetry/src/emqx_telemetry.erl
@@ -365,7 +365,7 @@ report_telemetry(State0 = #state{url = URL}) ->
     {State, Data} = get_telemetry(State0),
     case emqx_utils_json:safe_encode(Data) of
         {ok, Bin} ->
-            httpc_request(post, URL, [], Bin),
+            ok = httpc_request(post, URL, [], Bin),
             ?tp(debug, telemetry_data_reported, #{});
         {error, Reason} ->
             %% debug? why?
@@ -376,7 +376,8 @@ report_telemetry(State0 = #state{url = URL}) ->
 httpc_request(Method, URL, Headers, Body) ->
     HTTPOptions = [{timeout, 10_000}, {ssl, [{verify, verify_none}]}],
     Options = [],
-    httpc:request(Method, {URL, Headers, "application/json", Body}, HTTPOptions, Options).
+    _ = httpc:request(Method, {URL, Headers, "application/json", Body}, HTTPOptions, Options),
+    ok.
 
 parse_os_release(FileContent) ->
     lists:foldl(