diff --git a/shortcuts/issue/batch.go b/shortcuts/issue/batch.go
index 2fef7ea8..ea4e4420 100644
--- a/shortcuts/issue/batch.go
+++ b/shortcuts/issue/batch.go
@@ -63,6 +63,21 @@ var trackerNames = map[int]string{
 	trackerQuestion:  "question",
 }
 
+// Tag name → GitLink tag ID mapping
+// Collect IDs from web UI DevTools: change tag → capture PATCH payload → get issue_tag_ids value
+var tagIDs = map[string]int{
+	"缺陷": 315526,
+	"功能": 315527,
+	"文档": 315533,
+	"重复": 315525,
+	"疑问": 315528,
+	"支持": 315529,
+	"任务": 315530,
+	"测试": 315534,
+	"协助": 315531,
+	"搁置": 315532,
+}
+
 // BatchResult is a single item result in a batch operation.
 type BatchResult struct {
 	Number string `json:"number" yaml:"number"`
@@ -551,6 +566,17 @@ func parseTracker(label string) (int, error) {
 	}
 }
 
+// parseLabel converts a label name to its GitLink tag ID
+func parseLabel(name string) (int, error) {
+	if id, ok := tagIDs[name]; ok && id != 0 {
+		return id, nil
+	}
+	if id, err := strconv.Atoi(name); err == nil {
+		return id, nil
+	}
+	return 0, fmt.Errorf("invalid label %q: not found in tagIDs mapping", name)
+}
+
 func collectIssueNumbers(numbersValue, csvPath string) ([]string, error) {
 	numbers, err := parseIssueNumbers(numbersValue)
 	if err != nil {