diff --git a/choose_best_layout.py b/choose_best_layout.py
index 8ac4dc2..ca47e96 100644
--- a/choose_best_layout.py
+++ b/choose_best_layout.py
@@ -165,4 +165,9 @@ def main() -> None:
 
 
 if __name__ == "__main__":
-    main()
+    try:
+        main()
+    except KeyboardInterrupt:
+        print("\nInterrupted by user.", file=sys.stderr)
+        sys.exit(130)
+