diff --git a/Makefile b/Makefile
index 1b7155625..4ee757f88 100644
--- a/Makefile
+++ b/Makefile
@@ -48,7 +48,7 @@ install_test:
 
 test: $(PY_SPEC_ALL_TARGETS)
 	cd $(PY_SPEC_DIR); . venv/bin/activate;	export PYTHONPATH="./"; \
-	python -m pytest --cov=eth2spec.phase0.spec --cov=eth2spec.phase1.spec --cov-report="html:$(COV_HTML_OUT)" --cov-branch eth2spec -k transfer
+	python -m pytest --cov=eth2spec.phase0.spec --cov=eth2spec.phase1.spec --cov-report="html:$(COV_HTML_OUT)" --cov-branch eth2spec
 
 citest: $(PY_SPEC_ALL_TARGETS)
 	cd $(PY_SPEC_DIR); mkdir -p test-reports/eth2spec; . venv/bin/activate; \
diff --git a/test_libs/pyspec/README.md b/test_libs/pyspec/README.md
index 2c2226ee7..53750517d 100644
--- a/test_libs/pyspec/README.md
+++ b/test_libs/pyspec/README.md
@@ -28,7 +28,7 @@ These tests are sanity tests, to verify if the spec itself is consistent.
 
 #### Automated
 
-Run `make test` from the root of the specs repository.
+Run `make test` from the root of the specs repository (after running `make install_test` if have not before).
 
 #### Manual
 
@@ -50,6 +50,10 @@ pytest --config=minimal eth2spec
 ```
 Note the package-name, this is to locate the tests.
 
+### How to view code coverage report
+
+Run `make open_cov` from the root of the specs repository after running `make test` to open the html code coverage report.
+
 
 ## Contributing