diff --git a/neurips23/sparse/nle/nle.py b/neurips23/sparse/nle/nle.py
index e1e2214af..b760855e8 100644
--- a/neurips23/sparse/nle/nle.py
+++ b/neurips23/sparse/nle/nle.py
@@ -21,7 +21,7 @@ def __init__(self, metric, index_params):
         index_path_full = "./results/indexes/"
         self.index_base = PisaIndex(index_path,overwrite=True)
         self.index_full = PisaIndex(index_path_full,overwrite=True)
-        self.name = "pisa"
+        self.name = "nle"
         self.t1 = index_params["t1"]
         self.t2 = index_params["t2"]
         self.k = 100