diff --git a/sql/2021/third-parties/third_parties_blocking_main_thread.sql b/sql/2021/third-parties/third_parties_blocking_main_thread.sql
index b8cde89bf43..36206665433 100644
--- a/sql/2021/third-parties/third_parties_blocking_main_thread.sql
+++ b/sql/2021/third-parties/third_parties_blocking_main_thread.sql
@@ -22,7 +22,7 @@ FROM (
     JSON_VALUE(third_party_items, "$.entity.url") AS domain,
     page,
     JSON_VALUE(third_party_items, "$.entity.text") AS category,
-    COUNTIF(SAFE_CAST(JSON_VALUE(third_party_items, "$.blockingTime") AS FLOAT64) > 250) AS blocking,
+    COUNTIF(SAFE_CAST(JSON_VALUE(report, "$.audits.third-party-summary.details.summary.wastedMs") AS FLOAT64) > 250) AS blocking,
     SUM(SAFE_CAST(JSON_VALUE(third_party_items, "$.blockingTime") AS FLOAT64)) AS blocking_time,
     SUM(SAFE_CAST(JSON_VALUE(third_party_items, "$.transferSize") AS FLOAT64) / 1024) AS transfer_size_kib
   FROM
diff --git a/sql/2021/third-parties/third_parties_blocking_main_thread_percentiles.sql b/sql/2021/third-parties/third_parties_blocking_main_thread_percentiles.sql
index 1de228cf958..e5ff9551c16 100644
--- a/sql/2021/third-parties/third_parties_blocking_main_thread_percentiles.sql
+++ b/sql/2021/third-parties/third_parties_blocking_main_thread_percentiles.sql
@@ -20,7 +20,7 @@ FROM (
     JSON_VALUE(third_party_items, "$.entity.url") AS domain,
     page,
     JSON_VALUE(third_party_items, "$.entity.text") AS category,
-    COUNTIF(SAFE_CAST(JSON_VALUE(third_party_items, "$.blockingTime") AS FLOAT64) > 250) AS blocking,
+    COUNTIF(SAFE_CAST(JSON_VALUE(report, "$.audits.third-party-summary.details.summary.wastedMs") AS FLOAT64) > 250) AS blocking,
     SUM(SAFE_CAST(JSON_VALUE(third_party_items, "$.blockingTime") AS FLOAT64)) AS blocking_time,
     SUM(SAFE_CAST(JSON_VALUE(third_party_items, "$.transferSize") AS FLOAT64) / 1024) AS transfer_size_kib
   FROM