diff --git a/src/controller.rs b/src/controller.rs
index 667cd09..92bf41e 100644
--- a/src/controller.rs
+++ b/src/controller.rs
@@ -336,6 +336,7 @@ pub fn move_images_inside_home_dir_to_low_prio_ground_dir(
 }
 
 // TODO no idea if this works in any way shape or form
+#[allow(dead_code)]
 pub fn get_latest_image(index: usize) -> Result<PathBuf, std::io::Error> {
     // Get the most recently modified file
     let mut png_files = std::fs::read_dir(HOME_FOLDER_EXPERIMENT)?