diff --git a/ann_benchmarks/algorithms/hnswlib/module.py b/ann_benchmarks/algorithms/hnswlib/module.py
index 92c7bed93..d70d56117 100644
--- a/ann_benchmarks/algorithms/hnswlib/module.py
+++ b/ann_benchmarks/algorithms/hnswlib/module.py
@@ -10,7 +10,7 @@ def __init__(self, metric, method_param):
         self.method_param = method_param
         # print(self.method_param,save_index,query_param)
         # self.ef=query_param['ef']
-        self.name = "hnswlib (%s)" % (self.method_param)
+        # self.name = "hnswlib (%s)" % (self.method_param)
 
     def fit(self, X):
         # Only l2 is supported currently
@@ -24,6 +24,7 @@ def fit(self, X):
 
     def set_query_arguments(self, ef):
         self.p.set_ef(ef)
+        self.name = "hnswlib (%s, 'efQuery': %s)" % (self.method_param, ef)
 
     def query(self, v, n):
         # print(np.expand_dims(v,axis=0).shape)