diff --git a/licenseware/history/step.py b/licenseware/history/step.py
index a84fe758..6ada3892 100644
--- a/licenseware/history/step.py
+++ b/licenseware/history/step.py
@@ -3,8 +3,8 @@
 import datetime
 from licenseware import mongodata
 from licenseware.common.constants import envs, states
-# from licenseware.common.serializers import WildSchema
 from .history_schemas import HistorySchema
+from licenseware.utils.logger import log as logg
 
 
 def save_filename_validation(metadata, response):
@@ -48,6 +48,10 @@ def copy_files_uploaded_on_event_folder(data):
 
 def save_file_content_validation(metadata, response):
 
+    if "event_data" not in response:
+        logg.info("Parameter `event_data` not found on response from `upload_files`")
+        return
+
     file_content_validation = []
     for cv in response["event_data"]:
         file_content_validation.extend(cv["validation_response"]['validation'])
diff --git a/wheel_sdk/licenseware-2.0.2-py3-none-any.whl b/wheel_sdk/licenseware-2.0.2-py3-none-any.whl
index a4cc5446..a0d42038 100644
Binary files a/wheel_sdk/licenseware-2.0.2-py3-none-any.whl and b/wheel_sdk/licenseware-2.0.2-py3-none-any.whl differ
diff --git a/wheel_sdk/licenseware-2.0.2.tar.gz b/wheel_sdk/licenseware-2.0.2.tar.gz
index 44efe295..f9041054 100644
Binary files a/wheel_sdk/licenseware-2.0.2.tar.gz and b/wheel_sdk/licenseware-2.0.2.tar.gz differ