diff --git a/predihood/classes/data.xlsx b/predihood/classes/data.xlsx
deleted file mode 100644
index b5a98efdac424a4073f7d4798193cc99a96ac89c..0000000000000000000000000000000000000000
Binary files a/predihood/classes/data.xlsx and /dev/null differ
diff --git a/predihood/config.py b/predihood/config.py
index 3875ae4ad6d62ae834db6e235481738de641d519..d56d6ee3ebdb985fdda30147db9067c6abb2c7dc 100644
--- a/predihood/config.py
+++ b/predihood/config.py
@@ -14,7 +14,7 @@ FOLDER_SELECTED_INDICATORS = os.path.join(FOLDER_DATA, "selected-indicators")
 if not os.path.exists(FOLDER_SELECTED_INDICATORS): os.mkdir(FOLDER_SELECTED_INDICATORS)
 
 FILE_HIERARCHY = os.path.join(FOLDER_CLASSES, "hierarchy.csv")
-FILE_DATA_HIL = os.path.join(FOLDER_CLASSES, "data.xlsx")
+FILE_DATA_HIL = None  # for legacy reasons, we are not able to provide company's data
 FILE_GROUPING = os.path.join(FOLDER_CLASSES, "regrouping.csv")
 FILE_CLEANED_DATA = os.path.join(FOLDER_DATA, "cleaned_data.csv")
 FILE_ENV = os.path.join(FOLDER_DATASETS, "data.csv")