diff --git a/config/platform-infra/webterm.yaml b/config/platform-infra/webterm.yaml
index 1aadc69f..426ee14e 100644
--- a/config/platform-infra/webterm.yaml
+++ b/config/platform-infra/webterm.yaml
@@ -84,6 +84,7 @@ targets:
         TERMINAL_SNAPSHOT_BYTES: "524288"
         BROWSER_KEEPALIVE_INTERVAL_MS: "30000"
         BROWSER_STALE_TIMEOUT_MS: "180000"
+        BROWSER_SESSION_OUTPUT_IDLE_MS: "60000"
     publicExposure:
       enabled: true
       publicBaseUrl: https://term.pikapython.com