diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 3342b46..cc883b4 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -37,8 +37,8 @@
         <entry file="file://$PROJECT_DIR$/Readme.md">
           <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
             <state split_layout="SPLIT">
-              <first_editor relative-caret-position="217">
-                <caret line="19" column="75" selection-start-line="19" selection-start-column="75" selection-end-line="19" selection-end-column="75" />
+              <first_editor relative-caret-position="336">
+                <caret line="12" column="14" selection-start-line="12" selection-start-column="14" selection-end-line="12" selection-end-column="14" />
               </first_editor>
               <second_editor />
             </state>
@@ -132,12 +132,12 @@
       <option name="presentableId" value="Default" />
       <updated>1551080016687</updated>
       <workItem from="1551080018112" duration="3663000" />
-      <workItem from="1551086427460" duration="3224000" />
+      <workItem from="1551086427460" duration="4530000" />
     </task>
     <servers />
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="6887000" />
+    <option name="totallyTimeSpent" value="8193000" />
   </component>
   <component name="ToolWindowManager">
     <frame x="67" y="25" width="1853" height="1055" extended-state="6" />
@@ -210,8 +210,8 @@
     <entry file="file://$PROJECT_DIR$/Readme.md">
       <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
         <state split_layout="SPLIT">
-          <first_editor relative-caret-position="217">
-            <caret line="19" column="75" selection-start-line="19" selection-start-column="75" selection-end-line="19" selection-end-column="75" />
+          <first_editor relative-caret-position="336">
+            <caret line="12" column="14" selection-start-line="12" selection-start-column="14" selection-end-line="12" selection-end-column="14" />
           </first_editor>
           <second_editor />
         </state>
diff --git a/Readme.md b/Readme.md
index bb7335f..246cdf9 100644
--- a/Readme.md
+++ b/Readme.md
@@ -10,7 +10,7 @@ It uses [bluerhinos/phpMQTT](https://github.com/bluerhinos/phpMQTT) as a base.
 * Certificate Protection for end to end encryption
 * Enable Debug mode to make it easier for debugging 
 
-## Config.php
+## Config/mqtt.php
 ```
     'host' => env('mqtt_host','127.0.0.1'),
     'password' => env('mqtt_password',''),