diff --git a/cmd/interactive/palette_optional_flags_test.go b/cmd/interactive/palette_optional_flags_test.go
new file mode 100644
index 0000000..fcbcf54
--- /dev/null
+++ b/cmd/interactive/palette_optional_flags_test.go
@@ -0,0 +1,57 @@
+package interactive
+
+import (
+	"testing"
+
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/gitlink-org/gitlink-cli/shortcuts/common"
+)
+
+// TestPaletteSelectionOpensFormForOptionalFlags 验证：选中一个"只有可选参数、
+// 无必填参数"的命令（如 branch +batch-protect 的 names/from 二选一）时，
+// 仍然弹出参数表单，而非直接执行导致 "no ... provided" 错误。
+//
+// 回归：之前 updatePalette 只在有缺失的 Required flag 时才弹表单，
+// 导致 names/from 这类"至少一个"型参数（无法单独标 Required）的命令
+// 被直接执行，用户没机会输入参数。
+func TestPaletteSelectionOpensFormForOptionalFlags(t *testing.T) {
+	// 构造一个模拟 branch +batch-protect 的 shortcut：所有 flag 都非必填。
+	shortcuts := map[string][]*common.Shortcut{
+		"branch": {
+			{
+				Name:        "batch-protect",
+				Description: "批量保护分支",
+				Flags: []common.Flag{
+					{Name: "names", Usage: "分支名(逗号分隔)"}, // 无 Required
+					{Name: "from", Usage: "文件路径"},          // 无 Required
+				},
+				Run: func(ctx *common.RuntimeContext) error { return nil },
+			},
+		},
+	}
+
+	m := newReplModel("owner", "repo")
+	// 注入测试 registry
+	m.shortcuts = shortcuts
+
+	// 1) 输入 / 触发命令面板
+	m2, _ := m.Update(tea.KeyMsg{Type: tea.KeyRunes, Runes: []rune{'/'}})
+	repl := m2.(replModel)
+	if repl.state != statePalette {
+		t.Fatalf("输入 / 后应在 statePalette，实际 %v", repl.state)
+	}
+
+	// 2) 模拟用户选中 branch 组
+	repl.palette.result = &PaletteResult{
+		Group:    "branch",
+		Shortcut: shortcuts["branch"][0],
+	}
+
+	// 3) 派发一条任意消息触发 updatePalette 的结果检查
+	m3, _ := repl.Update(tea.KeyMsg{Type: tea.KeyEnter})
+	final := m3.(replModel)
+
+	if final.state != stateForm {
+		t.Fatalf("选中带可选参数的命令应进入 stateForm，实际 %v（命令被直接执行了，用户没机会填参数）", final.state)
+	}
+}
diff --git a/cmd/interactive/repl.go b/cmd/interactive/repl.go
index e688907..207f82d 100644
--- a/cmd/interactive/repl.go
+++ b/cmd/interactive/repl.go
@@ -250,17 +250,19 @@ func (m replModel) updatePalette(msg tea.Msg) (tea.Model, tea.Cmd) {
 		result := m.palette.result
 		s := result.Shortcut
 
-		// Only open the form when required flags are missing.
-		// Commands with only optional flags execute directly — users can pass
-		// flags via the direct-command syntax if needed.
-		missing := missingRequiredFlags(s, map[string]string{})
-		if len(missing) > 0 {
+		// Open the form whenever the command has ANY flags — not just required
+		// ones. Many commands have "at-least-one-of" parameters (e.g. branch
+		// +batch-protect needs --names OR --from) that can't be marked Required
+		// individually, so skipping the form for "optional-only" commands left
+		// users unable to supply them and the command failed at runtime.
+		// Commands with no flags at all execute directly.
+		if len(s.Flags) > 0 {
 			m.form = newFormModel(result.Group, s, m.width, m.height, nil)
 			m.state = stateForm
 			return m, nil
 		}
 
-		// No required flags missing → execute directly
+		// No flags → execute directly
 		m.state = stateExecuting
 		return m, tea.Batch(m.executeCommand(result.Group, s, map[string]string{}), m.spinner.Tick)
 	}