diff --git a/index.html b/index.html
index 1a7ade09..1537ff6d 100644
--- a/index.html
+++ b/index.html
@@ -8111,7 +8111,7 @@
     <script defer src="libs/rgbquant.min.js"></script>
     <script defer src="libs/jquery.ui.touch-punch.min.js"></script>
     <script defer src="modules/io/save.js?v=1.100.00"></script>
-    <script defer src="modules/io/load.js?v=1.104.6"></script>
+    <script defer src="modules/io/load.js?v=1.104.11"></script>
     <script defer src="modules/io/cloud.js?v=1.99.00"></script>
     <script defer src="modules/io/export.js?v=1.100.00"></script>
 
diff --git a/modules/io/load.js b/modules/io/load.js
index 1c93ee87..6f556205 100644
--- a/modules/io/load.js
+++ b/modules/io/load.js
@@ -114,7 +114,7 @@ function uploadMap(file, callback) {
     const result = fileLoadedEvent.target.result;
     const {mapData, mapVersion} = await parseLoadedResult(result);
 
-    const isInvalid = !mapData || !isValidVersion(mapVersion) || mapData.length < 26 || !mapData[5];
+    const isInvalid = !mapData || !isValidVersion(mapVersion) || mapData.length < 10 || !mapData[5];
     if (isInvalid) return showUploadMessage("invalid", mapData, mapVersion);
 
     const isUpdated = compareVersions(mapVersion, VERSION).isEqual;
diff --git a/versioning.js b/versioning.js
index ca375c6d..20e62730 100644
--- a/versioning.js
+++ b/versioning.js
@@ -12,7 +12,7 @@
  *
  * Example: 1.102.2 -> Major version 1, Minor version 102, Patch version 2
  */
-const VERSION = "1.104.10";
+const VERSION = "1.104.11";
 if (parseMapVersion(VERSION) !== VERSION) alert("versioning.js: Invalid format or parsing function");
 
 {