diff --git a/magnum/common/pythonk8sclient/client/swagger.py b/magnum/common/pythonk8sclient/client/swagger.py
index d768da0..b7d2494 100644
--- a/magnum/common/pythonk8sclient/client/swagger.py
+++ b/magnum/common/pythonk8sclient/client/swagger.py
@@ -205,7 +205,7 @@ class ApiClient(object):
     return '\r\n'.join(lines)
 
   def deserialize(self, obj, objClass):
-    """Derialize a JSON string into an object.
+    """Deserialize a JSON string into an object.
 
     Args:
         obj -- string or object to be deserialized