diff --git a/card-tools.js b/card-tools.js
index 61479d0..2c13115 100644
--- a/card-tools.js
+++ b/card-tools.js
@@ -117,7 +117,7 @@ class {
       config
     );
     element.style.display = "None";
-    const time = setTimeout(() => {
+    const timer = setTimeout(() => {
       element.style.display = "";
     }, 2000);
     // Remove error if element is defined later