diff --git a/src/test/java/debug/DebugS3.java b/src/test/java/debug/DebugS3.java
deleted file mode 100644
index dcb56c90..00000000
--- a/src/test/java/debug/DebugS3.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package debug;
-
-import net.imagej.ImageJ;
-import org.embl.mobie.command.open.project.OpenMoBIEProjectWithS3CredentialsCommand;
-import org.embl.mobie.lib.io.DataFormats;
-
-public class DebugS3
-{
-    public static void main( String[] args )
-    {
-        final ImageJ imageJ = new ImageJ();
-        imageJ.ui().showUI();
-
-        OpenMoBIEProjectWithS3CredentialsCommand command = new OpenMoBIEProjectWithS3CredentialsCommand();
-        command.uri = "https://s3.gwdg.de/fruitfly-larva-em";
-        command.location = DataFormats.Location.Remote;
-        command.run();
-
-    }
-}