diff --git a/api/trotamundos.py b/api/trotamundos.py
index 0d323f8..d34f5d1 100644
--- a/api/trotamundos.py
+++ b/api/trotamundos.py
@@ -11,8 +11,8 @@
 
 
 
-# Set the maximum content length to 10 MB (for example)
-app.config['MAX_CONTENT_LENGTH'] = 10 * 1024 * 1024  # 10 MB in bytes
+# Set the maximum content length to 100 MB (for example)
+app.config['MAX_CONTENT_LENGTH'] = 100 * 1024 * 1024  # 100 MB in bytes
 
 months = ['enero', 'febrero', 'marzo', 'abril', 'mayo', 'junio', 'julio', 'agosto', 'septiembre', 'octubre', 'noviembre', 'diciembre']
 
@@ -141,3 +141,4 @@ def publish():
 
 if __name__ == "__main__":
     app.run(host='127.0.0.1', port=8081)
+
diff --git a/editor/js/trotamundos.js b/editor/js/trotamundos.js
index 095bd8a..f23f4bf 100644
--- a/editor/js/trotamundos.js
+++ b/editor/js/trotamundos.js
@@ -800,7 +800,13 @@ function publishImage(imageObject) {
         method: "POST",
         body: formData
     })
-        .then(response => response.json())
+        .then(async response => {
+            if (response.ok) {
+                return response.json()
+            } else {
+                throw new Error(await response.text());
+            }
+        })
         .then(data => {
             console.log(data.message);
             deleteImageById(imageObject.id);
@@ -817,7 +823,6 @@ function publishImages() {
 
     imgPromise.onsuccess = function (event) {
         const allElements = event.target.result;
-        alert("Uploading images: " + allElements.length);
         allElements.forEach(function (img) {
             publishImage(img);
         })