diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7237ba4..0de7080 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.2.2](https://github.com/ssenart/PyGazpar/compare/1.2.1...1.2.2) - 2024-05-08
+
+### Fixed
+- [#65](https://github.com/ssenart/PyGazpar/issues/65): [Bug] PermissionError happens when loading data from Excel file.
 
 ## [1.2.1](https://github.com/ssenart/PyGazpar/compare/1.2.0...1.2.1) - 2024-05-04
 
diff --git a/README.md b/README.md
index 98d678b..4311720 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,8 @@
 # PyGazpar
 
-## $\text{\color{red}{!!! This library is broken since CAPTCHA is mandatory on GrDF site !!!}}$
+## <span style="color:green">!!! This library is working again. CAPTCHA has been removed !!!</span>
+
+## <span style="color:red">~~!!! This library is broken since CAPTCHA is mandatory on GrDF site !!!~~</span>
 
 PyGazpar is a Python library for getting natural gas consumption from GrDF French provider.
 
diff --git a/pygazpar/datasource.py b/pygazpar/datasource.py
index 23fca07..b4a4316 100644
--- a/pygazpar/datasource.py
+++ b/pygazpar/datasource.py
@@ -144,7 +144,10 @@ def _loadFromSession(self, auth_token: str, pceIdentifier: str, startDate: date,
         file_list = glob.glob(data_file_path_pattern)
         for filename in file_list:
             if os.path.isfile(filename):
-                os.remove(filename)
+                try:
+                    os.remove(filename)
+                except PermissionError:
+                    pass
 
         if frequencies is None:
             # Transform Enum in List.
@@ -194,7 +197,7 @@ def _loadFromSession(self, auth_token: str, pceIdentifier: str, startDate: date,
                 try:
                     # openpyxl does not close the file properly.
                     os.remove(filename)
-                except Exception:
+                except PermissionError:
                     pass
 
             # We compute yearly from daily data.
diff --git a/tests/test_client.py b/tests/test_client.py
index b5f5532..883e646 100644
--- a/tests/test_client.py
+++ b/tests/test_client.py
@@ -72,7 +72,7 @@ def test_monthly_jsonweb(self):
 
         data = client.loadSince(self.__pceIdentifier, 365, [Frequency.MONTHLY])
 
-        assert (len(data[Frequency.MONTHLY.value]) >= 12 and len(data[Frequency.MONTHLY.value]) <= 13)
+        assert (len(data[Frequency.MONTHLY.value]) >= 11 and len(data[Frequency.MONTHLY.value]) <= 13)
 
     def test_yearly_jsonweb(self):
         client = Client(JsonWebDataSource(self.__username, self.__password))
diff --git a/tests/test_datasource.py b/tests/test_datasource.py
index 052832a..58ec301 100644
--- a/tests/test_datasource.py
+++ b/tests/test_datasource.py
@@ -143,7 +143,7 @@ def test_jsonweb(self):
 
         assert (len(data[Frequency.WEEKLY.value]) >= 51 and len(data[Frequency.WEEKLY.value]) <= 54)
 
-        assert (len(data[Frequency.MONTHLY.value]) >= 12 and len(data[Frequency.MONTHLY.value]) <= 13)
+        assert (len(data[Frequency.MONTHLY.value]) >= 11 and len(data[Frequency.MONTHLY.value]) <= 13)
 
         assert (len(data[Frequency.YEARLY.value]) == 1)