diff --git a/nix/build-all.py b/nix/build-all.py
index 9b79d71e99..ad9a6675b5 100644
--- a/nix/build-all.py
+++ b/nix/build-all.py
@@ -111,7 +111,6 @@ except:
 logger = logging.getLogger(__name__)
 logger.setLevel(logging.INFO)
 ch = logging.StreamHandler()
-ch.setLevel(logging.INFO)
 logger.addHandler(ch)
 
 PROJECT_NAME = "IfcOpenShell"