diff --git a/core/src/rpc.rs b/core/src/rpc.rs
index eff873654..ddbc1b812 100644
--- a/core/src/rpc.rs
+++ b/core/src/rpc.rs
@@ -172,7 +172,7 @@ pub struct Meta {
 }
 impl Metadata for Meta {}
 
-#[rpc]
+#[rpc(server)]
 pub trait RpcSol {
     type Metadata;
 
diff --git a/core/src/rpc_pubsub.rs b/core/src/rpc_pubsub.rs
index 73a3939a0..b6dc069a4 100644
--- a/core/src/rpc_pubsub.rs
+++ b/core/src/rpc_pubsub.rs
@@ -13,7 +13,7 @@ use solana_sdk::signature::Signature;
 use std::mem;
 use std::sync::{atomic, Arc};
 
-#[rpc]
+#[rpc(server)]
 pub trait RpcSolPubSub {
     type Metadata;
 
diff --git a/vote-signer/src/rpc.rs b/vote-signer/src/rpc.rs
index cf310d9ea..0509cea1c 100644
--- a/vote-signer/src/rpc.rs
+++ b/vote-signer/src/rpc.rs
@@ -59,7 +59,7 @@ pub struct Meta {
 }
 impl Metadata for Meta {}
 
-#[rpc]
+#[rpc(server)]
 pub trait VoteSignerRpc {
     type Metadata;