diff --git a/test/example_models.py b/examples/check_models.py
index 09780a0..09780a0 100755
--- a/test/example_models.py
+++ b/examples/check_models.py
diff --git a/test/example_survey.py b/examples/make_survey.py
index 73cc913..73cc913 100755
--- a/test/example_survey.py
+++ b/examples/make_survey.py