diff --git a/samila/functions.py b/samila/functions.py
index f3136ea..0244b94 100644
--- a/samila/functions.py
+++ b/samila/functions.py
@@ -4,7 +4,7 @@
 import requests
 import io
 import json
-from .params import Projection, DEFAULT_PROJECTION, VALID_COLORS, NFT_STORAGE_API, NFT_STORAGE_SUCCESS_MESSAGE, FIG_SAVE_SUCCESS_MESSAGE, NO_FIG_ERROR_MESSAGE, DATA_PARSING_ERROR, DATA_TYPE_ERROR, OVERVIEW, CONFIG_SAVE_SUCCESS_MESSAGE
+from .params import Projection, DEFAULT_PROJECTION, VALID_COLORS, NFT_STORAGE_API, NFT_STORAGE_SUCCESS_MESSAGE, FIG_SAVE_SUCCESS_MESSAGE, NO_FIG_ERROR_MESSAGE, DATA_PARSING_ERROR, DATA_TYPE_ERROR, OVERVIEW, DATA_SAVE_SUCCESS_MESSAGE
 from .errors import samilaDataError
 
 
@@ -129,7 +129,7 @@ def save_data_file(data1, data2, file_adr):
     data = {}
     data['data1'] = data1
     data['data2'] = data2
-    result = {"status": True, "message": CONFIG_SAVE_SUCCESS_MESSAGE}
+    result = {"status": True, "message": DATA_SAVE_SUCCESS_MESSAGE}
     try:
         with open(file_adr, 'wb') as fp:
             json.dump(data, fp)
diff --git a/samila/params.py b/samila/params.py
index 6ceb88e..8b63fc3 100644
--- a/samila/params.py
+++ b/samila/params.py
@@ -26,6 +26,7 @@ VALID_COLORS = list(dict(mcolors.BASE_COLORS, **mcolors.CSS4_COLORS).keys())
 NFT_STORAGE_API = "https://api.nft.storage/upload"
 NFT_STORAGE_SUCCESS_MESSAGE = "Everything seems good."
 FIG_SAVE_SUCCESS_MESSAGE = "Everything seems good."
+DATA_SAVE_SUCCESS_MESSAGE = "Everything seems good."
 NO_FIG_ERROR_MESSAGE = "No figure was found. First run `generate` and `plot` methods."
 DATA_TYPE_ERROR = "Provided data file is not supported. It should be either file or io.IOBase."
 DATA_PARSING_ERROR = "Provided data format is wrong. It should be in JSON format including data1 and data2 fields."