diff --git a/application/src/main/java/org/togetherjava/tjbot/commands/filesharing/FileSharingMessageListener.java b/application/src/main/java/org/togetherjava/tjbot/commands/filesharing/FileSharingMessageListener.java
index 1e1c0a3639..1e6e4285b3 100644
--- a/application/src/main/java/org/togetherjava/tjbot/commands/filesharing/FileSharingMessageListener.java
+++ b/application/src/main/java/org/togetherjava/tjbot/commands/filesharing/FileSharingMessageListener.java
@@ -49,7 +49,12 @@ public class FileSharingMessageListener extends MessageReceiverAdapter {
     private final Predicate<String> isStagingChannelName;
     private final Predicate<String> isOverviewChannelName;
 
-
+    /**
+     * Creates a new instance.
+     * 
+     * @param config used to get api key and channel names.
+     * @see org.togetherjava.tjbot.commands.Features
+     */
     public FileSharingMessageListener(@NotNull Config config) {
         super(Pattern.compile(".*"));