diff --git a/src/lighteval/tasks/default_tasks.py b/src/lighteval/tasks/default_tasks.py
index 418ca914f..a8deab642 100644
--- a/src/lighteval/tasks/default_tasks.py
+++ b/src/lighteval/tasks/default_tasks.py
@@ -325,7 +325,7 @@
     generation_size=32768,
     metric=[
         Metrics.expr_gold_metric,
-        Metrics.math_pass_at_1_16n,
+        Metrics.math_pass_at_1_32n,
     ],
     version=1,
 )
@@ -342,7 +342,7 @@
     generation_size=10000,
     metric=[
         Metrics.expr_gold_metric,
-        Metrics.math_pass_at_1_16n,
+        Metrics.math_pass_at_1_32n,
     ],
     version=1,
 )