diff --git a/test/README.md b/test/README.md
index 52e659b..9370d8f 100644
--- a/test/README.md
+++ b/test/README.md
@@ -12,8 +12,8 @@
- python test_output.py
- python test_local_browser.py
- Environment variables:
- - Set `P2H_TEST_GEN=1` to generate new reference files
- - Set `P2H_TEST_REMOTE=1` to test different browsers using Sauce Labs
+ - `export P2H_TEST_GEN=1` to generate new reference files (when done, `unset P2H_TEST_GEN`)
+ - `export P2H_TEST_REMOTE=1` to test different browsers using Sauce Labs
- Install `sauceclient` for Python
- Set correct values for `SAUCE_USERNAME` and `SAUCE_ACCESS_KEY`
- Setup a HTTP server at `/` on port 8000
diff --git a/test/browser_tests/basic_text/basic_text.html b/test/browser_tests/basic_text/basic_text.html
index 171d451..39bf871 100644
--- a/test/browser_tests/basic_text/basic_text.html
+++ b/test/browser_tests/basic_text/basic_text.html
@@ -19,8 +19,8 @@