diff --git a/autograder-core/src/main/java/de/firemage/autograder/core/file/ZipFormatException.java b/autograder-core/src/main/java/de/firemage/autograder/core/file/ZipFormatException.java
index 7055982d..a6865ef5 100644
--- a/autograder-core/src/main/java/de/firemage/autograder/core/file/ZipFormatException.java
+++ b/autograder-core/src/main/java/de/firemage/autograder/core/file/ZipFormatException.java
@@ -2,7 +2,6 @@
 
 import de.firemage.autograder.core.LinterException;
 
-// TODO: delete
 public class ZipFormatException extends LinterException {
     public ZipFormatException() {
     }