diff --git a/scripts/src/hwlab-node-web-sentinel-p5-observe.ts b/scripts/src/hwlab-node-web-sentinel-p5-observe.ts
index 8b976453..c9c9cb90 100644
--- a/scripts/src/hwlab-node-web-sentinel-p5-observe.ts
+++ b/scripts/src/hwlab-node-web-sentinel-p5-observe.ts
@@ -13,6 +13,7 @@ import {
   compactCommand,
   displayPath,
   isRecord,
+  mergeWarnings,
   numberAt,
   numberAtNullable,
   parseEnvFile,