diff --git a/crates/context_server/src/client.rs b/crates/context_server/src/client.rs
index 1c433d9fd345c5ef7ac3bc50cd1d9b5caa02a5a0..b8a321d01b50a783bf96b99e939c29dc96a736a9 100644
--- a/crates/context_server/src/client.rs
+++ b/crates/context_server/src/client.rs
@@ -131,6 +131,7 @@ struct Notification<'a, T> {
     jsonrpc: &'static str,
     #[serde(borrow)]
     method: &'a str,
+    #[serde(skip_serializing_if = "is_null_value")]
     params: T,
 }