diff --git a/lan-mouse-gtk/src/fingerprint_window/imp.rs b/lan-mouse-gtk/src/fingerprint_window/imp.rs
index 06e35fe..1ba80af 100644
--- a/lan-mouse-gtk/src/fingerprint_window/imp.rs
+++ b/lan-mouse-gtk/src/fingerprint_window/imp.rs
@@ -41,9 +41,9 @@ impl ObjectSubclass for FingerprintWindow {
 impl FingerprintWindow {
     #[template_callback]
     fn handle_confirm(&self, _button: Button) {
-        let desc = self.description.text().to_string();
-        let fp = self.fingerprint.text().to_string();
-        self.obj().emit_by_name("confirm-clicked", &[&fp, &desc])
+        let desc = self.description.text().as_str().trim().to_owned();
+        let fp = self.fingerprint.text().as_str().trim().to_owned();
+        self.obj().emit_by_name("confirm-clicked", &[&desc, &fp])
     }
 }
 
diff --git a/src/listen.rs b/src/listen.rs
index e799f12..00a4502 100644
--- a/src/listen.rs
+++ b/src/listen.rs
@@ -62,6 +62,7 @@ impl LanMouseListener {
                     .map(|c| crypto::generate_fingerprint(c))
                     .collect::<Vec<_>>();
                 log::info!("fingerprints: {fingerprints:?}");
+                log::info!("authorized: {:?}", authorized_keys.read().expect("lock"));
                 if authorized_keys
                     .read()
                     .expect("lock")