diff --git a/CHANGELOG.md b/CHANGELOG.md
index badcd06..af4d1fb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 ## 0.6.22
 
+- IMPORTANT : Fix bug introduced with 0.6.20 (fix arguments handling)
 - Add *html* return type as default argument ret_type
 - Add *txt* return type
 
diff --git a/halfapi/__init__.py b/halfapi/__init__.py
index 60d04d4..8c1ce75 100644
--- a/halfapi/__init__.py
+++ b/halfapi/__init__.py
@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-__version__ = '0.6.22-rc1'
+__version__ = '0.6.22-rc2'
 
 def version():
     return f'HalfAPI version:{__version__}'