diff --git a/.gitignore b/.gitignore
index 2bb030c..2c40804 100644
--- a/.gitignore
+++ b/.gitignore
@@ -28,3 +28,8 @@ __pycache__/
 
 # Pyenv
 **/.python-version
+
+# PyInstaller
+build/
+*.manifest
+*.spec
\ No newline at end of file
diff --git a/misc/config.py b/misc/config.py
index d732ea6..7a59244 100644
--- a/misc/config.py
+++ b/misc/config.py
@@ -96,6 +96,6 @@ def load_config():
 # dump/load config
 if build_config():
     print("Please edit the default configuration before running again!")
-    exit(0)
+    sys.exit(0)
 else:
     cfg = load_config()