diff --git a/packages/core/src/PageAgentCore.ts b/packages/core/src/PageAgentCore.ts
index dd98daf..45c8bda 100644
--- a/packages/core/src/PageAgentCore.ts
+++ b/packages/core/src/PageAgentCore.ts
@@ -473,7 +473,7 @@ export class PageAgentCore extends EventTarget {
 		if (currentURL !== this.states.lastURL) {
 			this.pushObservation(`Page navigated to → ${currentURL}`)
 			this.states.lastURL = currentURL
-			await waitFor(500) // wait for page to stabilize
+			await waitFor(0.5) // wait for page to stabilize
 		}
 
 		// Warn about remaining steps