diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 0398777..d65e353 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -4,14 +4,9 @@
     <option name="autoReloadType" value="SELECTIVE" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="1aabf22b-2f57-46ac-9973-367d8668ffd3" name="Default Changelist" comment="Update dependencies">
-      <change beforePath="$PROJECT_DIR$/.idea/codeStyles/Project.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/codeStyles/Project.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/jarRepositories.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/jarRepositories.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/build.gradle" beforeDir="false" afterPath="$PROJECT_DIR$/build.gradle" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/Admin.kt" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/Admin.kt" afterDir="false" />
+    <list default="true" id="1aabf22b-2f57-46ac-9973-367d8668ffd3" name="Default Changelist" comment="Update Json Serialization">
       <change beforePath="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/Channels.kt" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/Channels.kt" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/DataIO.kt" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/DataIO.kt" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/Main.kt" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/Main.kt" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -226,7 +221,14 @@
       <option name="project" value="LOCAL" />
       <updated>1601042375685</updated>
     </task>
-    <option name="localTasksCounter" value="6" />
+    <task id="LOCAL-00006" summary="Update Json Serialization">
+      <created>1622221667210</created>
+      <option name="number" value="00006" />
+      <option name="presentableId" value="LOCAL-00006" />
+      <option name="project" value="LOCAL" />
+      <updated>1622221667210</updated>
+    </task>
+    <option name="localTasksCounter" value="7" />
     <servers />
   </component>
   <component name="Vcs.Log.Tabs.Properties">
@@ -247,7 +249,8 @@
     <MESSAGE value="Add service announcement channel" />
     <MESSAGE value="fix crash on missing permission&#10;add removeInactive command" />
     <MESSAGE value="prepare twitter integration" />
-    <option name="LAST_COMMIT_MESSAGE" value="prepare twitter integration" />
+    <MESSAGE value="Update Json Serialization" />
+    <option name="LAST_COMMIT_MESSAGE" value="Update Json Serialization" />
   </component>
   <component name="XDebuggerManager">
     <watches-manager>
diff --git a/src/main/kotlin/de/wulkanat/Channels.kt b/src/main/kotlin/de/wulkanat/Channels.kt
index c98b6ac..896d0b7 100644
--- a/src/main/kotlin/de/wulkanat/Channels.kt
+++ b/src/main/kotlin/de/wulkanat/Channels.kt
@@ -8,7 +8,6 @@ import kotlinx.serialization.json.Json
 import net.dv8tion.jda.api.EmbedBuilder
 import net.dv8tion.jda.api.Permission
 import net.dv8tion.jda.api.entities.Message
-import net.dv8tion.jda.api.entities.TextChannel
 import java.awt.Color
 
 object Channels {
diff --git a/src/main/kotlin/de/wulkanat/Main.kt b/src/main/kotlin/de/wulkanat/Main.kt
index 09ea5f9..c278c6a 100644
--- a/src/main/kotlin/de/wulkanat/Main.kt
+++ b/src/main/kotlin/de/wulkanat/Main.kt
@@ -19,7 +19,6 @@ import org.quartz.impl.StdSchedulerFactory
 import javax.security.auth.login.LoginException
 import kotlin.concurrent.timer
 
-
 object Main {
     @JvmField
     var jdas = mutableListOf<JDA>()
@@ -28,7 +27,8 @@ object Main {
     fun main(args: Array<String>) {
         val builder = JDABuilder.createLight(
             Admin.token,
-            GatewayIntent.GUILD_MESSAGES, GatewayIntent.DIRECT_MESSAGES)
+            GatewayIntent.GUILD_MESSAGES, GatewayIntent.DIRECT_MESSAGES
+        )
             .setActivity(Activity.watching(Admin.message))
 
         configureMemoryUsage(builder)
@@ -92,7 +92,6 @@ object Main {
 
     }
 
-
     fun configureMemoryUsage(builder: JDABuilder) {
         // Disable cache for member activities (streaming/games/spotify)
         builder.disableCache(CacheFlag.ACTIVITY)
@@ -110,5 +109,4 @@ object Main {
         // Large guilds will only provide online members in their setup and thus reduce bandwidth if chunking is disabled.
         builder.setLargeThreshold(50)
     }
-
 }
\ No newline at end of file