diff --git a/.gitignore b/.gitignore
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..723ef36f4e4f32c4560383aa5987c575a30c6535 100644
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1 @@
+.idea
\ No newline at end of file
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000000000000000000000000000000000000..c1b148e6529ab6e01c6978287fe558d33a0ba54b
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,3 @@
+module github.com/hilo-common
+
+go 1.17
diff --git a/utils/utils.go b/utils/utils.go
index d4b585bf78552d05bde959b2eae4c1e850bd2de4..6cc3cfd4c670f6013ddb88489c175fb605e7440d 100644
--- a/utils/utils.go
+++ b/utils/utils.go
@@ -1 +1,5 @@
 package utils
+
+func TestCommon() {
+
+}