diff --git a/codex-rs/core/src/unified_exec/process_manager.rs b/codex-rs/core/src/unified_exec/process_manager.rs
index 459dac6e34..7e22cba13e 100644
--- a/codex-rs/core/src/unified_exec/process_manager.rs
+++ b/codex-rs/core/src/unified_exec/process_manager.rs
@@ -613,8 +613,7 @@ impl UnifiedExecProcessManager {
                 })
                 .await
                 .map_err(|err| UnifiedExecError::create_process(err.to_string()))?;
-            let sandbox_type = started.sandbox_type;
-            return UnifiedExecProcess::from_remote_started(started, sandbox_type).await;
+            return UnifiedExecProcess::from_remote_started(started, env.sandbox).await;
         }
 
         let spawn_result = if tty {