diff --git a/web/pgAdmin4.py b/web/pgAdmin4.py
index 256e9ac27..ce52cf613 100644
--- a/web/pgAdmin4.py
+++ b/web/pgAdmin4.py
@@ -35,7 +35,7 @@ if 'PGADMIN_SERVER_MODE' in os.environ:
 else:
     builtins.SERVER_MODE = None
 
-if (3, 10) > sys.version_info > (3, 8) and os.name == 'posix':
+if (3, 10) > sys.version_info > (3, 8, 99) and os.name == 'posix':
     # Fix eventlet issue with Python 3.9.
     # Ref: https://github.com/eventlet/eventlet/issues/670
     # This was causing issue in psycopg3