diff --git a/Makefile b/Makefile
index 218fec5..30f887d 100644
--- a/Makefile
+++ b/Makefile
@@ -4,7 +4,7 @@ package:
 	rm -rf dist/*
 	python setup.py sdist
 publish:
-	python -m twine upload dist/*
+	python -m twine upload dist/* -u __token__
 pylint:
 	python -m pylint --rcfile=.pylintrc mcrit
 test:
diff --git a/README.md b/README.md
index 8652c06..93fcb7f 100644
--- a/README.md
+++ b/README.md
@@ -121,6 +121,7 @@ In July 2023, we started populating a [Github repository](https://github.com/dan
 
 
 ## Version History
+ * 2024-02-02 v1.3.3:  Mini fix in the IDA plugin to avoid referencing a potentially uninitialized object (THX to @r0ny123!!).
  * 2024-02-01 v1.3.2:  FIX: Non-parallelized matching now outputs the [same data format](https://github.com/danielplohmann/mcrit/pull/63) (THX to @dannyquist!!).
  * 2024-01-30 v1.3.1:  The connection to MongoDB is now fully [configurable](https://github.com/danielplohmann/mcrit/pull/61) (THX to @dannyquist!!).
  * 2024-01-24 v1.3.0:  BREAKING: Milestone release with indexing improvements for PicHash and MinHash. To ensure full backward compatibility, recalculation of all hashes is recommended. Check this [migration guide](https://github.com/danielplohmann/mcrit/blob/main/docs/migration-v1.3.0.md). 
diff --git a/mcrit/config/McritConfig.py b/mcrit/config/McritConfig.py
index db44ffd..7da9f03 100644
--- a/mcrit/config/McritConfig.py
+++ b/mcrit/config/McritConfig.py
@@ -10,7 +10,7 @@
 class McritConfig(object):
 
     # NOTE to self: always change this in setup.py as well!
-    VERSION = "1.3.2"
+    VERSION = "1.3.3"
     # basic pathing info
     CONFIG_FILE_PATH = str(os.path.abspath(__file__))
     PROJECT_ROOT = str(os.path.abspath(os.sep.join([CONFIG_FILE_PATH, "..", ".."])))
diff --git a/plugins/ida/widgets/FunctionMatchWidget.py b/plugins/ida/widgets/FunctionMatchWidget.py
index 1af9f93..4175323 100644
--- a/plugins/ida/widgets/FunctionMatchWidget.py
+++ b/plugins/ida/widgets/FunctionMatchWidget.py
@@ -223,10 +223,11 @@ def updateViewWithCurrentFunction(self):
             else:
                 self.label_current_function_matches.setText("Matches for Function: 0x%x -- %d families, %d samples, %d functions." % (self.parent.current_function, match_report.num_original_family_matches, match_report.num_original_sample_matches, num_all_functions))
                 self.current_function_offset = self.parent.current_function
-        # populate tables with data
-        self.populateFunctionMatchTable(match_report)
-        # TODO fetch all labels to populate lower table as soon as we support this 
-        self.populateFunctionNameTable(match_report)
+        if match_report:
+            # populate tables with data
+            self.populateFunctionMatchTable(match_report)
+            # TODO fetch all labels to populate lower table as soon as we support this 
+            self.populateFunctionNameTable(match_report)
 
     def populateFunctionMatchTable(self, match_report: MatchingResult):
         """
diff --git a/setup.py b/setup.py
index b6a67b6..a39b3f6 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@
 
 setup(
     name='mcrit',
-    version="1.3.2",
+    version="1.3.3",
     description='MCRIT is a framework created for simplified application of the MinHash algorithm to code similarity.',
     long_description_content_type="text/markdown",
     long_description=README,