diff --git a/README.md b/README.md
index 97ed17a..5f21e25 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,15 @@
 # go-scaffold
 
 A scaffold for Golang project
+
+## CI
+
+**Drone.io**: [![Build Status](https://drone.io/github.com/kkohtaka/go-scaffold/status.png)](https://drone.io/github.com/kkohtaka/go-scaffold/latest)
+
+**Travis CI**: [![Build Status](https://travis-ci.org/kkohtaka/go-scaffold.svg?branch=master)](https://travis-ci.org/kkohtaka/go-scaffold)
+
+## Coverage
+
+**Codecov**: [![codecov](https://codecov.io/gh/kkohtaka/go-scaffold/branch/master/graph/badge.svg)](https://codecov.io/gh/kkohtaka/go-scaffold)
+
+**Coveralls**: [![Coverage Status](https://coveralls.io/repos/github/kkohtaka/go-scaffold/badge.svg?branch=master)](https://coveralls.io/github/kkohtaka/go-scaffold?branch=master)
diff --git a/go_test.sh b/go_test.sh
index d5ffb66..b72f9ac 100755
--- a/go_test.sh
+++ b/go_test.sh
@@ -5,9 +5,10 @@
 set -e
 
 COVERAGE_FILE=coverage.txt
+COVERAGE_HTML_FILE=coverage.html
 TMP_FILE=tmp.txt
 
-COVERMODE=atomic
+COVERMODE=count
 
 echo "mode: $COVERMODE" > $COVERAGE_FILE
 
@@ -19,4 +20,4 @@ for PKG in $(go list ./...); do
   fi
 done
 
-go tool cover -html=coverage.txt -o coverage.html
+go tool cover -html=$COVERAGE_FILE -o $COVERAGE_HTML_FILE