diff --git a/requirements.txt b/requirements.txt
index 156918df..fdb964fd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,8 +1,8 @@
 pyOpenSSL >= 0.14
 pyVmomi >= 6.5
 lxml
-suds; python_version < '2'
-suds-jurko; python_version >= '3'
+suds ; python_version < '3'
+suds-jurko ; python_version >= '3.0'
 lib/vapi_runtime-2.5.0.zip
 lib/vapi_common_client-2.5.0.zip
 lib/vapi_client_bindings-2.5.0.zip