diff --git a/publisher/Dockerfile b/publisher/Dockerfile
index e910897..c5d73ef 100644
--- a/publisher/Dockerfile
+++ b/publisher/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.23.3-alpine AS builder
+FROM golang:1.23.4-alpine AS builder
 
 COPY . /app
 RUN --mount=type=cache,target=/go/pkg/mod cd /app && \
diff --git a/publisher/go.mod b/publisher/go.mod
index b9c01f8..bfc1d23 100644
--- a/publisher/go.mod
+++ b/publisher/go.mod
@@ -1,6 +1,6 @@
 module github.com/PingCAP-QE/ee-apps/publisher
 
-go 1.23
+go 1.23.4
 
 require (
 	github.com/Masterminds/sprig/v3 v3.3.0
@@ -14,6 +14,7 @@ require (
 	goa.design/clue v1.0.7
 	goa.design/goa/v3 v3.19.1
 	goa.design/plugins/v3 v3.19.1
+	golang.org/x/mod v0.21.0
 	gopkg.in/yaml.v3 v3.0.1
 	oras.land/oras-go/v2 v2.5.0
 )
@@ -56,7 +57,6 @@ require (
 	go.uber.org/multierr v1.11.0 // indirect
 	go.uber.org/zap v1.27.0 // indirect
 	golang.org/x/crypto v0.28.0 // indirect
-	golang.org/x/mod v0.21.0 // indirect
 	golang.org/x/net v0.30.0 // indirect
 	golang.org/x/sync v0.8.0 // indirect
 	golang.org/x/sys v0.26.0 // indirect
diff --git a/publisher/pkg/impl/funcs_fs.go b/publisher/pkg/impl/funcs_fs.go
index df83971..c532595 100644
--- a/publisher/pkg/impl/funcs_fs.go
+++ b/publisher/pkg/impl/funcs_fs.go
@@ -8,6 +8,7 @@ import (
 	"strings"
 
 	"github.com/PingCAP-QE/ee-apps/dl/pkg/oci"
+	"golang.org/x/mod/semver"
 )
 
 var reTagOsArchSuffix = regexp.MustCompile(`_(linux|darwin)_(amd64|arm64)$`)
@@ -208,6 +209,11 @@ func targetFsFullPaths(p *PublishInfo) []string {
 
 	// the <branch>/<commit> path: pingcap/<comp>/<branch>/<commit>/<entrypoint>
 	ret = append(ret, filepath.Join("download/builds/pingcap", p.Name, strings.ReplaceAll(p.Version, "#", "/"), p.EntryPoint))
+	// if the part before the '#' char in p.Version is semver git tag format, then we need only one path.
+	if semver.IsValid(strings.Split(p.Version, "#")[0]) {
+		return ret
+	}
+
 	// the <branch>/<commit> path: pingcap/<comp>/<commit>/<entrypoint>
 	ret = append(ret, filepath.Join("download/builds/pingcap", p.Name, filepath.Base(strings.ReplaceAll(p.Version, "#", "/")), p.EntryPoint))
 
diff --git a/publisher/pkg/impl/funcs_fs_test.go b/publisher/pkg/impl/funcs_fs_test.go
index 79c32b2..fc3f946 100644
--- a/publisher/pkg/impl/funcs_fs_test.go
+++ b/publisher/pkg/impl/funcs_fs_test.go
@@ -346,8 +346,8 @@ func Test_targetFsFullPaths(t *testing.T) {
 				EntryPoint: "bin/tidb-server",
 			},
 			want: []string{
-				"pingcap/tidb/master/abc123def/bin/tidb-server",
-				"pingcap/tidb/abc123def/bin/tidb-server",
+				"download/builds/pingcap/tidb/master/abc123def/bin/tidb-server",
+				"download/builds/pingcap/tidb/abc123def/bin/tidb-server",
 			},
 		},
 		{
@@ -358,8 +358,8 @@ func Test_targetFsFullPaths(t *testing.T) {
 				EntryPoint: "pd-server",
 			},
 			want: []string{
-				"pingcap/pd/release-5.0/abc/pd-server",
-				"pingcap/pd/abc/pd-server",
+				"download/builds/pingcap/pd/release-5.0/abc/pd-server",
+				"download/builds/pingcap/pd/abc/pd-server",
 			},
 		},
 		{
@@ -370,8 +370,19 @@ func Test_targetFsFullPaths(t *testing.T) {
 				EntryPoint: "opt/tiflash/bin/tiflash-server",
 			},
 			want: []string{
-				"pingcap/tiflash/nightly/xyz789/opt/tiflash/bin/tiflash-server",
-				"pingcap/tiflash/xyz789/opt/tiflash/bin/tiflash-server",
+				"download/builds/pingcap/tiflash/nightly/xyz789/opt/tiflash/bin/tiflash-server",
+				"download/builds/pingcap/tiflash/xyz789/opt/tiflash/bin/tiflash-server",
+			},
+		},
+		{
+			name: "tag",
+			p: &PublishInfo{
+				Name:       "tiflash",
+				Version:    "v7.1.1#abcdef",
+				EntryPoint: "opt/tiflash/bin/tiflash-server",
+			},
+			want: []string{
+				"download/builds/pingcap/tiflash/v7.1.1/abcdef/opt/tiflash/bin/tiflash-server",
 			},
 		},
 	}
diff --git a/publisher/pkg/impl/tiup_worker.go b/publisher/pkg/impl/tiup_worker.go
index b762f68..469dd32 100644
--- a/publisher/pkg/impl/tiup_worker.go
+++ b/publisher/pkg/impl/tiup_worker.go
@@ -157,7 +157,7 @@ func (p *tiupWorker) handle(data *PublishRequest) cloudevents.Result {
 				Int("tried", i+1).
 				Int("max_retries", tiupUploadingMaxRetries).
 				Err(err).
-				Msgf("publish to mirror failed, i will retry after %s.")
+				Msgf("publish to mirror failed, i will retry after %s.", tiupUploadingRetryDelay)
 			time.Sleep(tiupUploadingRetryDelay)
 		}
 	}
diff --git a/publisher/pkg/impl/tiup_worker_test.go b/publisher/pkg/impl/tiup_worker_test.go
index aba4dfa..28d0404 100644
--- a/publisher/pkg/impl/tiup_worker_test.go
+++ b/publisher/pkg/impl/tiup_worker_test.go
@@ -15,7 +15,7 @@ func Test_tiupWorker_notifyLark(t *testing.T) {
 
 	type fields struct {
 		logger      zerolog.Logger
-		redisClient redis.Cmdable
+		redisClient *redis.Client
 		options     struct {
 			LarkWebhookURL   string
 			MirrorURL        string