diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 2a0af5c..934bf8e 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -2,7 +2,8 @@
 <project version="4">
   <component name="ChangeListManager">
     <list default="true" id="7e2e0eec-b22e-4d48-8f24-196d1ed9b51a" name="Default Changelist" comment="">
-      <change beforePath="$PROJECT_DIR$/setup.py" beforeDir="false" afterPath="$PROJECT_DIR$/setup.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/octoprint_mystromswitch/__init__.py" beforeDir="false" afterPath="$PROJECT_DIR$/octoprint_mystromswitch/__init__.py" afterDir="false" />
     </list>
     <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
     <option name="SHOW_DIALOG" value="false" />
@@ -47,13 +48,6 @@
       <option name="presentableId" value="Default" />
       <updated>1574193087583</updated>
     </task>
-    <task id="LOCAL-00053" summary="#17 Logging zur Fehleranalyse eingebaut">
-      <created>1578938604039</created>
-      <option name="number" value="00053" />
-      <option name="presentableId" value="LOCAL-00053" />
-      <option name="project" value="LOCAL" />
-      <updated>1578938604039</updated>
-    </task>
     <task id="LOCAL-00054" summary="#17 Logging zur Fehleranalyse eingebaut">
       <created>1578939868815</created>
       <option name="number" value="00054" />
@@ -390,7 +384,14 @@
       <option name="project" value="LOCAL" />
       <updated>1593631764282</updated>
     </task>
-    <option name="localTasksCounter" value="102" />
+    <task id="LOCAL-00102" summary="#24 API Token Support">
+      <created>1593632006106</created>
+      <option name="number" value="00102" />
+      <option name="presentableId" value="LOCAL-00102" />
+      <option name="project" value="LOCAL" />
+      <updated>1593632006106</updated>
+    </task>
+    <option name="localTasksCounter" value="103" />
     <servers />
   </component>
   <component name="UnknownFeatures">
diff --git a/octoprint_mystromswitch/__init__.py b/octoprint_mystromswitch/__init__.py
index 34d01b2..f8c350f 100644
--- a/octoprint_mystromswitch/__init__.py
+++ b/octoprint_mystromswitch/__init__.py
@@ -168,7 +168,7 @@ class MyStromSwitchPlugin(octoprint.plugin.SettingsPlugin,
         self._logger.info("Shutting down system with command: {command}".format(command=shutdown_command))
         try:
             import sarge
-            p = sarge.run(shutdown_command, async=True)
+            p = sarge.run(shutdown_command, async_=True)
         except Exception as e:
             self._logger.exception("Error when shutting down: {error}".format(error=e))
             return