diff --git a/Modules/Wrappers/SWIG/src/otbApplication.i b/Modules/Wrappers/SWIG/src/otbApplication.i
index 32042577508bf616884a1c7ec8f35de19b671a9e..50ab3e24aced3994827c4a508abe1065eaf0d1e2 100644
--- a/Modules/Wrappers/SWIG/src/otbApplication.i
+++ b/Modules/Wrappers/SWIG/src/otbApplication.i
@@ -594,7 +594,7 @@ class ApplicationProxy(object):
 			return s
 
 		def SetParameters(self, dict_params):
-			for param_key, param_value in dict_params.iteritems():
+			for param_key, param_value in dict_params.items():
 				self.SetParameterValue(param_key, param_value)
 
 		def SetParameterValue(self, paramKey, value):