diff --git a/setup.cfg b/setup.cfg
index 61e61e0..f8949d1 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [metadata]
-version = 0.3.2
+version = 0.3.3
 name = yamlfixer-opt-nc
 description = automates the fixing of problems reported by yamllint
 long_description = file: README.md
diff --git a/yamlfixer/__init__.py b/yamlfixer/__init__.py
index e5aec7a..d571287 100755
--- a/yamlfixer/__init__.py
+++ b/yamlfixer/__init__.py
@@ -10,7 +10,7 @@
 import argparse
 import json
 
-__version__ = "0.3.2"
+__version__ = "0.3.3"
 __author__ = "OPT-NC"
 __license__ = "GPLv3+"
 __copyright__ = "Copyright (C) 2021-%s %s" % (time.strftime("%Y",
@@ -235,6 +235,8 @@ def fix_linetoolong(self, left, right): # pylint: disable=unused-argument
     def fix_syntax_mappingvalues_nah(self, left, right):
         """Fix:
              - syntax error: mapping values are not allowed here
+             - syntax error: expected <block end>, but found '<block mapping start>'
+             - syntax error: expected <block end>, but found '?'
         """
         indentation = self.get_indentation()
         previndentation = self.get_indentation(-1)