diff --git a/corretor.py b/corretor.py
index 6805560..0099fa9 100644
--- a/corretor.py
+++ b/corretor.py
@@ -10,17 +10,18 @@ import requests
 import shutil
 import tempfile
 
+
 class Corretor:
 
     def __init__(self, configuration, template_env):
-       self.config = configuration
-       self.env = template_env
-       self.__setup_pb_client()
-       self.__setup_upload_folder()
+        self.config = configuration
+        self.env = template_env
+        self.__setup_pb_client()
+        self.__setup_upload_folder()
 
     def __setup_pb_client(self):
-       pbclient.set('endpoint', self.config['PYBOSSA_ENDPOINT'])
-       pbclient.set('api_key', self.config['PYBOSSA_API_KEY'])
+        pbclient.set('endpoint', self.config['PYBOSSA_ENDPOINT'])
+        pbclient.set('api_key', self.config['PYBOSSA_API_KEY'])
 
     def __setup_upload_folder(self):
         upload_folder = self.config['UPLOAD_FOLDER']
@@ -41,16 +42,16 @@ class Corretor:
             video_ava = "/videos/" + sign + "_AVATAR.webm"
             blend = "/videos/" + sign + "_AVATAR.blend"
             task = dict(sign_name=sign, submission_date=pyutil.get_date_now(),
-                         video_ref=video_ref, video_ava=video_ava, blend=blend)
+                        video_ref=video_ref, video_ava=video_ava, blend=blend)
             pbclient.create_task(project.id, task)
 
     def __update_project_info(self, project):
         template = self.env.get_template('index.html')
         project.info['task_presenter'] = template.render(
-                            server=self.config['HOST_STATIC_FILES_ENDPOINT'],
-                            server_backend=self.config['HOST_ENDPOINT'],
-                            app_shortname=self.config['PYBOSSA_APP_SHORT_NAME'],
-                            api_db_host=self.config['API_DB_HOST'])
+            server=self.config['HOST_STATIC_FILES_ENDPOINT'],
+            server_backend=self.config['HOST_ENDPOINT'],
+            app_shortname=self.config['PYBOSSA_APP_SHORT_NAME'],
+            api_db_host=self.config['API_DB_HOST'])
         project.info['thumbnail'] = self.config['HOST_STATIC_FILES_ENDPOINT'] + "/img/thumbnail.png"
         project.info['sched'] = "incremental"
         project.info['published'] = True
@@ -104,21 +105,24 @@ class Corretor:
                 pyutil.log("video file: %s was not downloaded" % (video_url))
             else:
                 files_to_upload = [
-                    ("video", (video_path, open(video_path,"rb"))),
+                    ("video", (video_path, open(video_path, "rb"))),
                     ("video", (blend_path, open(blend_path, "rb")))
                 ]
                 body = {
                     "nome": sign_name,
-                    "idTask": task_id,
+                    "idtask": task_id,
                     "selo": 5
                 }
                 r = requests.post(("%s/updatesinal" % (api_dbhost)), files=files_to_upload, data=body)
-                pyutil.log(r.text)
+                code = r.status_code
+                if (code == 200):
+                    result_msg = self.__close_task(project_id, task_id)
+                else:
+                    result_msg = r.text
             shutil.rmtree(tmp_dir)
-            result_msg = self.__close_task(project_id, task_id)
         else:
             result_msg = "The task with ID=" + str(task_id) + " didn't reach the agreement number yet."
-        pyutil.log(result_msg)
+        pyutil.log(str(result_msg).encode("UTF-8", errors="ignore"))
         return make_response(result_msg, code)
 
     def render_video(self):
@@ -169,10 +173,10 @@ class Corretor:
         return '.' in filename and filename.rsplit('.', 1)[1] in allowed_extensions
 
     def get_file(self, url, filename):
-        r = requests.get(url, stream = True)
+        r = requests.get(url, stream=True)
         if (r.status_code == 200):
             with open(filename, 'wb') as f:
-                for chunk in r.iter_content(chunk_size = 1024):
+                for chunk in r.iter_content(chunk_size=1024):
                     if chunk:
                         f.write(chunk)
             return True
--
libgit2 0.21.2