diff --git a/acos_client/v30/slb/template/ssl.py b/acos_client/v30/slb/template/ssl.py
index 7afce7a7..54562313 100644
--- a/acos_client/v30/slb/template/ssl.py
+++ b/acos_client/v30/slb/template/ssl.py
@@ -52,8 +52,8 @@ def _set(self, name, cert="", key="", passphrase="", update=False,
         else:
             obj_params = {
                 "name": name,
-                "cert-str": cert,
-                "key-str": key,
+                "cert": cert,
+                "key": key,
                 self.passphrase: passphrase,
                 # Unimplemented options:
                 # "encrypted": encrypted,