diff --git a/src/renderer/src/components/terminal-pane/remote-runtime-pty-transport.test.ts b/src/renderer/src/components/terminal-pane/remote-runtime-pty-transport.test.ts
index 1b82b9850ad..858ccf2174f 100644
--- a/src/renderer/src/components/terminal-pane/remote-runtime-pty-transport.test.ts
+++ b/src/renderer/src/components/terminal-pane/remote-runtime-pty-transport.test.ts
@@ -278,6 +278,7 @@ describe('createRemoteRuntimePtyTransport', () => {
         ackOutputSourceRanges: 1,
         desktopViewportClaims: 1,
         outputPause: 1,
+        outputSpan: 1,
         writeUnavailable: 1
       })
     )