Fix topic 'datatype' to 'datetime'

2019-03-31 23:44:47 +08:00 · 2019-03-31 23:44:47 +08:00 · 2d2520627a
parent 8be2defb6b
commit 2d2520627a
1 changed files with 1 additions and 1 deletions
--- a/src/emqx_sys.erl
+++ b/src/emqx_sys.erl
@ -172,7 +172,7 @@ uptime(days, D) ->
 publish(uptime, Uptime) ->
    safe_publish(systop(uptime), Uptime);
 publish(datetime, Datetime) ->
-    safe_publish(systop(datatype), Datetime);
+    safe_publish(systop(datetime), Datetime);
 publish(version, Version) ->
    safe_publish(systop(version), #{retain => true}, Version);
 publish(sysdescr, Descr) ->