1 files changed, 1 insertions, 1 deletions
diff --git a/src_js/dragger.js b/src_js/dragger.js
index e591be6..78a59d5 100644
--- a/src_js/dragger.js
+++ b/src_js/dragger.js
@@ -23,6 +23,6 @@ document.addEventListener('mousemove', evt => {
 });
 
 
-document.addEventListener('mouseup', evt => {
+document.addEventListener('mouseup', _ => {
     draggers.splice(0);
 });