diff --git a/functions/extensions/cortex-responders/Shuffle/requirements.txt b/functions/extensions/cortex-responders/Shuffle/requirements.txt
new file mode 100644
index 00000000..6aabc3cf
--- /dev/null
+++ b/functions/extensions/cortex-responders/Shuffle/requirements.txt
@@ -0,0 +1,2 @@
+cortexutils
+requests
diff --git a/functions/extensions/cortex-responders/Shuffle/shuffle.json b/functions/extensions/cortex-responders/Shuffle/shuffle.json
index ef2610dd..db755b49 100644
--- a/functions/extensions/cortex-responders/Shuffle/shuffle.json
+++ b/functions/extensions/cortex-responders/Shuffle/shuffle.json
@@ -5,7 +5,7 @@
   "url": "https://github.com/frikky/shuffle",
   "license": "AGPL-V3",
   "description": "Execute a workflow in Shuffle",
-  "dataTypeList": ["thehive:case", "thehive:alert"],
+  "dataTypeList": ["thehive:case", "thehive:alert", "thehive:case_artifact"],
   "command": "Shuffle/shuffle.py",
   "baseConfig": "Shuffle",
   "configurationItems": [
@@ -24,6 +24,14 @@
       "multi": false,
       "required": true
     },
+    {
+      "name": "verifyssl",
+      "description": "Verify SSL certificate",
+      "type": "boolean",
+      "multi": false,
+      "required": true,
+      "defaultValue": true
+    },
     {
       "name": "workflow_id",
       "description": "The ID of the workflow to execute",
diff --git a/functions/extensions/cortex-responders/Shuffle/shuffle.py b/functions/extensions/cortex-responders/Shuffle/shuffle.py
index 0816ca53..bc643eb3 100644
--- a/functions/extensions/cortex-responders/Shuffle/shuffle.py
+++ b/functions/extensions/cortex-responders/Shuffle/shuffle.py
@@ -1,28 +1,26 @@
-
-#!/usr/bin/env python
-# encoding: utf-8
+#!/usr/bin/env python3
+#encoding: utf-8
 
 from cortexutils.responder import Responder
 import requests
 
 class Shuffle(Responder):
-    def __init__(self):
-        Responder.__init__(self)
-        self.api_key = self.get_param("config.api_key", "")
-        self.url = self.get_param("config.url", "")
-        self.workflow_id = self.get_param("config.workflow_id", "")
+   def __init__(self):
+      Responder.__init__(self)
+      self.api_key = self.get_param("config.api_key", "")
+      self.url = self.get_param("config.url", "")
+      self.workflow_id = self.get_param("config.workflow_id", "")
+      self.verify = self.get_param('config.verifyssl', True, None)
 
-    def run(self):
-        Responder.run(self)
+   def run(self):
+      Responder.run(self)
+      parsed_url = "%s/api/v1/workflows/%s/execute" % (self.url, self.workflow_id)
+      headers = {
+         "Authorization": "Bearer %s"  % self.api_key
+      }
+      requests.post(parsed_url, headers=headers,verify=self.verify)
 
-        parsed_url = "%s/api/v1/workflows/%s/execute" % (self.url, self.workflow_id)
-        headers = {
-            "Authorization": "Bearer %s"  % self.api_key
-        }
-        requests.post(parsed_url, headers=headers)
-
-        self.report({'message': 'message sent'})
+      self.report({'message': 'message sent'})
 
 if __name__ == '__main__':
     Shuffle().run()
-