diff --git a/ovrsdk/windows/wrapper.py b/ovrsdk/windows/wrapper.py
index b85b4e9..a62c7f4 100644
--- a/ovrsdk/windows/wrapper.py
+++ b/ovrsdk/windows/wrapper.py
@@ -370,7 +370,7 @@ def load(self,path):
                 return ctypes.CDLL(path, ctypes.RTLD_GLOBAL)
             else:
                 return ctypes.cdll.LoadLibrary(path)
-        except OSError,e:
+        except OSError as e:
             raise ImportError(e)
 
     def getpaths(self,libname):