diff --git a/sdk/python/sdk/zrok/zrok/access.py b/sdk/python/sdk/zrok/zrok/access.py
index 8c91e869..60f2dfd2 100644
--- a/sdk/python/sdk/zrok/zrok/access.py
+++ b/sdk/python/sdk/zrok/zrok/access.py
@@ -26,7 +26,7 @@ def CreateAccess(root: Root, request: model.AccessRequest) -> model.Access:
     if not root.IsEnabled():
         raise Exception("environment is not enabled; enable with 'zrok enable' first!")
 
-    out = AccessRequest(shr_token=request.ShareToken,
+    out = AccessRequest(share_token=request.ShareToken,
                         env_zid=root.env.ZitiIdentity)
 
     try:
@@ -44,7 +44,7 @@ def CreateAccess(root: Root, request: model.AccessRequest) -> model.Access:
 
 def DeleteAccess(root: Root, acc: model.Access):
     req = UnaccessRequest(frontend_token=acc.Token,
-                          shr_token=acc.ShareToken,
+                          share_token=acc.ShareToken,
                           env_zid=root.env.ZitiIdentity)
 
     try:
diff --git a/sdk/python/sdk/zrok/zrok/share.py b/sdk/python/sdk/zrok/zrok/share.py
index cff52858..509e234d 100644
--- a/sdk/python/sdk/zrok/zrok/share.py
+++ b/sdk/python/sdk/zrok/zrok/share.py
@@ -136,7 +136,7 @@ def __newPublicShare(root: Root, request: model.ShareRequest) -> ShareRequest:
 
 def DeleteShare(root: Root, shr: model.Share):
     req = UnshareRequest(env_zid=root.env.ZitiIdentity,
-                         shr_token=shr.Token)
+                         share_token=shr.Token)
 
     try:
         zrok = root.Client()
@@ -168,7 +168,7 @@ def DeleteShare(root: Root, shr: model.Share):
 
 def ReleaseReservedShare(root: Root, shr: model.Share):
     req = UnshareRequest(env_zid=root.env.ZitiIdentity,
-                         shr_token=shr.Token,
+                         share_token=shr.Token,
                          reserved=True)
 
     try: