diff --git a/src/main/java/eu/simstadt/regionchooser/RegionChooserCommandLineInterface.java b/src/main/java/eu/simstadt/regionchooser/RegionChooserCommandLineInterface.java
index abab71d4bfe57239cf2acc150b17fa15fc9c7d59..2fbf64af737dc723d96917aac00b1e7c39ec074b 100644
--- a/src/main/java/eu/simstadt/regionchooser/RegionChooserCommandLineInterface.java
+++ b/src/main/java/eu/simstadt/regionchooser/RegionChooserCommandLineInterface.java
@@ -25,6 +25,7 @@ class RegionChooserCommandLineInterface implements Callable<Integer>
 {
 	@Option(names = { "-i",
 			"--input" }, required = true, split = ",", description = "Citygml files to extract from", paramLabel = "input.gml")
+	//TODO: Allow folders too?
 	Path[] citygmls;
 
 	@Option(names = { "-o",
@@ -44,7 +45,8 @@ class RegionChooserCommandLineInterface implements Callable<Integer>
 
 	@Override
 	public Integer call() throws Exception {
-		//TODO: Move as much logic to utils as possible, and test it.
+		//TODO: Move as much logic to utils as possible
+		//TODO: Test
 		//TODO: Use logger
 		CoordinateReferenceSystem localCRS;