diff --git a/tests/e2e/etcd_corrupt_test.go b/tests/e2e/etcd_corrupt_test.go
index 87431b6f6..9ec81c442 100644
--- a/tests/e2e/etcd_corrupt_test.go
+++ b/tests/e2e/etcd_corrupt_test.go
@@ -43,7 +43,7 @@ func TestEtcdCorruptHash(t *testing.T) {
 	testCtl(t, corruptTest, withQuorum(),
 		withCfg(*cfg),
 		withInitialCorruptCheck(),
-		withCorruptFunc(corruptHash),
+		withCorruptFunc(CorruptBBolt),
 	)
 }
 
@@ -98,7 +98,7 @@ func corruptTest(cx ctlCtx) {
 	waitReadyExpectProc(proc, []string{fmt.Sprintf("etcdmain: %016x found data inconsistency with peers", id0)})
 }
 
-func corruptHash(fpath string) error {
+func CorruptBBolt(fpath string) error {
 	db, derr := bolt.Open(fpath, os.ModePerm, &bolt.Options{})
 	if derr != nil {
 		return derr