diff --git a/codex-rs/core/src/lib.rs b/codex-rs/core/src/lib.rs
index 360129fe0f..c053153086 100644
--- a/codex-rs/core/src/lib.rs
+++ b/codex-rs/core/src/lib.rs
@@ -45,7 +45,6 @@ mod event_mapping;
 pub use codex_protocol::protocol::InitialHistory;
 pub use conversation_manager::ConversationManager;
 pub use conversation_manager::NewConversation;
-pub use protocol::InitialHistory;
 // Re-export common auth types for workspace consumers
 pub use auth::AuthManager;
 pub use auth::CodexAuth;
diff --git a/codex-rs/protocol/src/protocol.rs b/codex-rs/protocol/src/protocol.rs
index 7e358f12e2..7eaa589240 100644
--- a/codex-rs/protocol/src/protocol.rs
+++ b/codex-rs/protocol/src/protocol.rs
@@ -803,7 +803,7 @@ pub struct WebSearchEndEvent {
 #[derive(Debug, Clone, Deserialize, Serialize, TS)]
 pub struct ConversationHistoryResponseEvent {
     pub conversation_id: ConversationId,
-    pub entries: Vec<ResponseItem>,
+    pub history: InitialHistory,
 }
 
 #[derive(Debug, Clone, Deserialize, Serialize, TS)]