diff --git a/changeset/commit.go b/changeset/commit.go
index da38bd330..90a031f59 100644
--- a/changeset/commit.go
+++ b/changeset/commit.go
@@ -39,7 +39,10 @@ var (
 // The result will have a '-dirty' suffix if the workspace was not clean
 func Get() string {
 	once.Do(func() {
-		rev = get()
+		if rev == "" {
+			rev = get()
+		}
+		// It has been set through ldflags, do nothing
 	})
 
 	return rev
diff --git a/changeset/commit_test.go b/changeset/commit_test.go
index 8774dfed8..a764d1865 100644
--- a/changeset/commit_test.go
+++ b/changeset/commit_test.go
@@ -73,6 +73,7 @@ func TestGet(t *testing.T) {
 
 	for _, c := range cases {
 		t.Run(c.name, func(t *testing.T) {
+			rev = ""
 			once = sync.Once{}
 			readBuildInfo = func() (info *debug.BuildInfo, ok bool) {
 				return c.info, c.ok