diff --git a/README.md b/README.md
index 4a710d8..30a4814 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ It is a package that supports common utils used by FOSSLight Scanner.
 
 ## Features 
 1. It simplifies the logger setup.
-2. It easily outputs csv file and excel file in OSS Report format.
+2. It easily outputs csv file and excel file in FOSSLight Report format.
 3. It provides a simple function to create a text file.
 4. It defines common constant variables.
 5. It provides a thread that prints the spinner.
@@ -73,7 +73,7 @@ def test():
                         '0.4.3', 'Apache-2.0', 'https://github.com/jpeddicord/askalono', '', 'Copyright (c) 2018 Amazon.com, Inc. or its affiliates.', '', '']]}
 
     success, msg = write_excel_and_csv(
-        'test_result/excel/OSS-Report', sheet_contents)
+        'test_result/excel/FOSSLight-Report', sheet_contents)
 ```
   
 ### 3. Write a text file (tests/test_text.py)
diff --git a/src/fosslight_util/write_excel.py b/src/fosslight_util/write_excel.py
index 1518c6d..72e3fee 100755
--- a/src/fosslight_util/write_excel.py
+++ b/src/fosslight_util/write_excel.py
@@ -19,9 +19,9 @@
            'BIN': ['ID', 'Binary Name', 'OSS Name', 'OSS Version',
                    'License', 'Download Location', 'Homepage',
                    'Copyright Text', 'Exclude', 'Comment']}
-_OUTPUT_FILE_PREFIX = "OSS-Report_"
+_OUTPUT_FILE_PREFIX = "FOSSLight-Report_"
 _EMPTY_ITEM_MSG = "* There is no item"\
-                    " to print in OSS-Report.\n"
+                    " to print in FOSSLight-Report.\n"
 logger = logging.getLogger(constant.LOGGER_NAME)
 
 
diff --git a/tests/test_excel.py b/tests/test_excel.py
index c3c92fd..8dcaf39 100755
--- a/tests/test_excel.py
+++ b/tests/test_excel.py
@@ -40,7 +40,7 @@ def main():
     sheet_contents['SRC_NULL'] = []
     sheet_contents['NULL_SHEET'] = []
     success, msg = write_excel_and_csv(
-        'test_result/excel/OSS-Report', sheet_contents)
+        'test_result/excel/FOSSLight-Report', sheet_contents)
     logger.warning("Result:" + str(success) + ", error_msg:" + msg)
 
 
diff --git a/tox.ini b/tox.ini
index 8a55ba4..5ac8e58 100644
--- a/tox.ini
+++ b/tox.ini
@@ -34,7 +34,7 @@ commands =
   # Test - writing excel
   python tests/test_excel.py
   ls test_result/excel
-  cat test_result/excel/OSS-Report.csv
+  cat test_result/excel/FOSSLight-Report.csv
 
 [testenv:release]
 deps =
@@ -53,8 +53,8 @@ commands =
   # Test - writing excel
   python tests/test_excel.py
   ls test_result/excel
-  cat test_result/excel/OSS-Report.csv
+  cat test_result/excel/FOSSLight-Report.csv
   # Test - timer
   python tests/test_timer.py
   # Test - check PEP8
-  pytest -v --flake8
\ No newline at end of file
+  pytest -v --flake8