1 files changed, 1 insertions, 1 deletions
diff --git a/testing/web-platform/tests/compute-pressure/idlharness.https.any.js b/testing/web-platform/tests/compute-pressure/idlharness.https.any.js
index e828996232..48ab5615b0 100644
--- a/testing/web-platform/tests/compute-pressure/idlharness.https.any.js
+++ b/testing/web-platform/tests/compute-pressure/idlharness.https.any.js
@@ -11,5 +11,5 @@ idl_test(['compute-pressure'], ['dom', 'html'], async idl_array => {
     PressureObserver: ['observer'],
   });
 
-  self.observer = new PressureObserver(() => {}, {sampleRate: 1.0});
+  self.observer = new PressureObserver(() => {}, {sampleInterval: 1000});
 });