diff --git a/flowroutenumbersandmessaging/controllers/base_controller.py b/flowroutenumbersandmessaging/controllers/base_controller.py
index cc6d5e9..ed58f27 100644
--- a/flowroutenumbersandmessaging/controllers/base_controller.py
+++ b/flowroutenumbersandmessaging/controllers/base_controller.py
@@ -32,7 +32,7 @@ class BaseController(object):
     http_call_back = None
 
     global_headers = {
-        'user-agent': 'APIMATIC 2.0'
+        'user-agent': 'Flowroute SDK v3'
     }
 
     def __init__(self, client=None, call_back=None):