Fix typo
diff --git a/tsqa/environment.py b/tsqa/environment.py
index 271c62a..9e81186 100644
--- a/tsqa/environment.py
+++ b/tsqa/environment.py
@@ -333,8 +333,10 @@
         """
         # First, make the prefix directory.
         if self.layout is None:
-            self.layout = Layout(tempfile.mkdtemp(prefix=os.environ.get('TSQA_LAYOUT_PREFIX', 'tsqa.env.'),
-                                                  dir=os.environ.get('TSQA_LAYOUR_DIR', None)))
+            self.layout = Layout(tempfile.mkdtemp(
+                prefix=os.environ.get('TSQA_LAYOUT_PREFIX', 'tsqa.env.'),
+                dir=os.environ.get('TSQA_LAYOUT_DIR', None)),
+            )
         else:
             os.makedirs(self.layout.prefix)
         os.chmod(self.layout.prefix, 0777)  # Make the tmp dir readable by all