diff --git a/Extension/scripts/utils-manager.js b/Extension/scripts/utils-manager.js
index cfacef5..64581f8 100644
--- a/Extension/scripts/utils-manager.js
+++ b/Extension/scripts/utils-manager.js
@@ -1394,7 +1394,7 @@ WPlaceUtilsManager.prototype.storePixelsInIndexedDB = async function(ref, payloa
         width: payload.width,
         height: payload.height,
         totalPixels: payload.totalPixels,
-        pixels: new Uint8Array(payload.pixels),
+        pixels: payload.pixels,
         createdAt: Date.now(),
       };
       const req = store.put(data);