diff --git a/auth_token/client/win32/rpc.c b/auth_token/client/win32/rpc.c
index 6e067076..d7575ab7 100644
--- a/auth_token/client/win32/rpc.c
+++ b/auth_token/client/win32/rpc.c
@@ -251,7 +251,7 @@ InternalRpc(
    *ppResponseData = NULL;
 
    // Create rpc target string and convert it to a wide string
-   sprintf(rpcTarget, "CasaAuthServer/%s", pMethod);
+   sprintf(rpcTarget, "CasaAuthTokenSvc/%s", pMethod);
    retStatus = CopyMultiToWideAlloc(rpcTarget,
                                     (int) strlen(rpcTarget),
                                     &pWideRpcTarget,