diff --git a/pyentrypoint/entrypoint.py b/pyentrypoint/entrypoint.py
index 7a096a8..071b520 100644
--- a/pyentrypoint/entrypoint.py
+++ b/pyentrypoint/entrypoint.py
@@ -125,6 +125,7 @@ def main(argv):
         entry.launch()
     except Exception as e:
         entry.log.error(str(e))
+        exit(1)
 
 
 if __name__ == '__main__':
diff --git a/setup.py b/setup.py
index b6c04d9..920e9d5 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@ from setuptools import setup
 
 # Thanks Sam and Max
 
-__version__ = '0.5.1'
+__version__ = '0.5.2'
 
 if __name__ == '__main__':
     setup(