diff --git a/Makefile b/Makefile
index c5e0357cc..3526bf46b 100644
--- a/Makefile
+++ b/Makefile
@@ -63,6 +63,11 @@ TUTORIALS=$(shell find docs/guide -name "*md" -type f)
 #test: test_unit test_cli test_tutorial
 test: test_unit # test_cli
 
+# Must  be run in each package seperately for the visualization
+# Added here for easy reference
+# coverage:
+#	 go test -coverprofile=c.out && go tool cover -html=c.out
+
 test_unit:
 	@rm -rf examples/basecoin/vendor/
 	@go test $(PACKAGES)