diff --git a/global_var.py b/global_var.py
index 16866ac..6cc4cca 100644
--- a/global_var.py
+++ b/global_var.py
@@ -37,10 +37,6 @@ def get_docs():
 def get_datasets():
     return _datasets
 
-def set_datasets(new_datasets):
-    global _datasets
-    _datasets = new_datasets
-
 def get_model():
     return _model