diff --git a/browsergym/experiments/src/browsergym/experiments/task_metadata/visualwebarena.csv b/browsergym/experiments/src/browsergym/experiments/task_metadata/visualwebarena.csv
index 532e99ba..dc7e5bb0 100644
--- a/browsergym/experiments/src/browsergym/experiments/task_metadata/visualwebarena.csv
+++ b/browsergym/experiments/src/browsergym/experiments/task_metadata/visualwebarena.csv
@@ -1,4 +1,4 @@
-task_name,requires_reset,sites,eval_types,reasoning_difficulty,visual_difficulty,overall_difficulty,task_number,browsergym_split
+task_name,requires_reset,sites,eval_types,reasoning_difficulty,visual_difficulty,overall_difficulty,task_id,browsergym_split
 visualwebarena.0,False,classifieds,medium,easy,medium,url_match,0,test
 visualwebarena.1,False,classifieds,medium,easy,medium,url_match,1,train
 visualwebarena.2,False,classifieds,medium,easy,medium,url_match,2,train
diff --git a/browsergym/experiments/src/browsergym/experiments/task_metadata/webarena.csv b/browsergym/experiments/src/browsergym/experiments/task_metadata/webarena.csv
index 78c13de3..e891d087 100644
--- a/browsergym/experiments/src/browsergym/experiments/task_metadata/webarena.csv
+++ b/browsergym/experiments/src/browsergym/experiments/task_metadata/webarena.csv
@@ -1,4 +1,4 @@
-task_name,requires_reset,sites,eval_types,task_number,browsergym_split
+task_name,requires_reset,sites,eval_types,task_id,browsergym_split
 webarena.0,False,shopping_admin,string_match,0,train
 webarena.1,False,shopping_admin,string_match,1,test
 webarena.2,False,shopping_admin,string_match,2,train