diff --git a/static/theme.js b/static/theme.js
index 7f86401..28546c0 100644
--- a/static/theme.js
+++ b/static/theme.js
@@ -141,10 +141,9 @@ function resetBG(screen) {
 
   const dataUrl = saveData[screen + "Screen"];
   if (dataUrl) {
-
-  rule.style.setProperty("background", `url('${dataUrl}`);
-  rule.style.setProperty("background-size", "cover");
-  rule.style.setProperty("background-attachment", "fixed");
+    rule.style.setProperty("background", `url('${dataUrl}')`);
+    rule.style.setProperty("background-size", "cover");
+    rule.style.setProperty("background-attachment", "fixed");
   }
 }