diff --git a/modules/io/load.js b/modules/io/load.js
index 303786d9..f8700c1b 100644
--- a/modules/io/load.js
+++ b/modules/io/load.js
@@ -255,7 +255,8 @@ async function parseLoadedData(data, mapVersion) {
     void (function parseConfiguration() {
       if (data[2]) mapCoordinates = JSON.parse(data[2]);
       if (data[4]) notes = JSON.parse(data[4]);
-      if (data[33]) rulers.fromString(data[33]);
+      if (data[33]) {
+        rulers.fromString(data[33]);
         const rulerPreferences = JSON.parse(data[33]);
         localStorage.setItem("rulerInitialLength", rulerPreferences.initialLength);
         localStorage.setItem("rulerWhiteLineColor", rulerPreferences.whiteColor);
@@ -263,6 +264,7 @@ async function parseLoadedData(data, mapVersion) {
         localStorage.setItem("rulerWhiteLineWidth", rulerPreferences.whiteWidth);
         localStorage.setItem("rulerGrayLineWidth", rulerPreferences.grayWidth);
         localStorage.setItem("rulerShowText", rulerPreferences.showText);
+      }
       if (data[34]) {
         const usedFonts = JSON.parse(data[34]);
         usedFonts.forEach(usedFont => {