diff --git a/fhem/CHANGED b/fhem/CHANGED
index 4e8e0abc3..856699774 100644
--- a/fhem/CHANGED
+++ b/fhem/CHANGED
@@ -1,5 +1,6 @@
 # Add changes at the top of the list. Keep it in ASCII, and 80-char wide.
 # Do not insert empty lines here, update check depends on it.
+  - bugfix:  10_MQTT_BRIDGE: fix comandref $device 
   - feature: 74_AMADDevice: add media support for YouTubeKids
   - bugfix:  74_AMADautomagicFlowset_4.0.9.xml: fix restore volume bug
   - feature: 73_GardenaSmartBridge: add syntax check for disabledForIntervals
diff --git a/fhem/FHEM/10_MQTT_BRIDGE.pm b/fhem/FHEM/10_MQTT_BRIDGE.pm
index 5ffce2a7c..3b8d84962 100644
--- a/fhem/FHEM/10_MQTT_BRIDGE.pm
+++ b/fhem/FHEM/10_MQTT_BRIDGE.pm
@@ -247,7 +247,7 @@ sub onmessage($$$) {
       <p><code>attr &lt;name&gt; subscribeSet [{Perl-expression}] [qos:?] [retain:?] &lt;topic&gt;</code><br/>
          configures a topic that will issue a 'set &lt;message&gt; whenever a message is received<br/>
          QOS and ratain can be optionally defined for this topic. <br/>
-         Furthermore, a Perl statement can be provided which is executed when the message is received. The following variables are available for the expression: $hash, $name, $topic, $message, $devname (linked device). Return value decides whether reading is set (true (e.g., 1) or undef) or discarded (false (e.g., 0)).
+         Furthermore, a Perl statement can be provided which is executed when the message is received. The following variables are available for the expression: $hash, $name, $topic, $message, $device (linked device). Return value decides whether reading is set (true (e.g., 1) or undef) or discarded (false (e.g., 0)).
       </p>
       <p>Example:<br/>
          <code>attr mqttest subscribeSet {fhem("do somethin")} /topic/cmd</code>
@@ -258,7 +258,7 @@ sub onmessage($$$) {
          configures a topic that will issue a 'set &lt;reading&gt; &lt;message&gt; whenever a message is received. see above
 for Perl-Expression/QOS/retain</p>
       <p>Example:<br/>
-         <code>attr mqttest subscribeSet_cmd {if ($message eq "config") fhem("set $devname getconfig");; 0} /topic/cmd</code>
+         <code>attr mqttest subscribeSet_cmd {if ($message eq "config") fhem("set $device getconfig");; 0} /topic/cmd</code>
        </p>
     </li>
     <li>