diff --git a/pkg/utils/reportname.go b/pkg/utils/reportname.go
index 7cdf739b..6e0c5095 100644
--- a/pkg/utils/reportname.go
+++ b/pkg/utils/reportname.go
@@ -134,16 +134,6 @@ func isValidPrefix(prefix string) bool {
 	return true
 }
 
-// isChineseName 校验姓名是否仅包含中文字符（不包含数字和英文字母）
-func isChineseName(name string) bool {
-	for _, r := range name {
-		if (r >= '0' && r <= '9') || (r >= 'a' && r <= 'z') || (r >= 'A' && r <= 'Z') {
-			return false
-		}
-	}
-	return true
-}
-
 // ConvertTitleByLocale 将报告标题根据 locale 进行翻译转换。
 // title: 原始中文标题，格式为 "YYYY-MM" + 姓名 + "数据报告"/"竞品报告"，如 "2026-03王旗老师数据报告"
 // locale: "zh-CN", "zh-TW", "EN", "de-DE", "ja-JP" 或其他 Accept-Language 值
@@ -168,9 +158,6 @@ func ConvertTitleByLocale(title, locale string) string {
 	}
 
 	personName := title[7 : len(title)-len(reportType)]
-	if !isChineseName(personName) {
-		return title
-	}
 
 	return ConvertReportName(prefix, personName, reportType, locale)
 }
diff --git a/pkg/utils/reportname_test.go b/pkg/utils/reportname_test.go
index 24e3a408..f5273227 100644
--- a/pkg/utils/reportname_test.go
+++ b/pkg/utils/reportname_test.go
@@ -16,7 +16,7 @@ func TestIsValidPrefix(t *testing.T) {
 		{name: "invalid no dash", prefix: "202603", expected: false},
 		{name: "invalid letters in year", prefix: "ab-03", expected: false},
 		{name: "invalid letters in month", prefix: "2026-ab", expected: false},
-		{name: "invalid month > 12", prefix: "2026-13", expected: true},  // 只校验格式，不校验月份合理性
+		{name: "invalid month > 12", prefix: "2026-13", expected: true}, // 只校验格式，不校验月份合理性
 		{name: "empty string", prefix: "", expected: false},
 	}
 
@@ -30,33 +30,6 @@ func TestIsValidPrefix(t *testing.T) {
 	}
 }
 
-func TestIsChineseName(t *testing.T) {
-	tests := []struct {
-		name     string
-		input    string
-		expected bool
-	}{
-		{name: "pure Chinese name", input: "王旗", expected: true},
-		{name: "Chinese name with title", input: "王旗老师", expected: true},
-		{name: "two char Chinese", input: "王明", expected: true},
-		{name: "three char Chinese", input: "王小明", expected: true},
-		{name: "contains digit", input: "王旗1", expected: false},
-		{name: "contains English lower", input: "wang旗", expected: false},
-		{name: "contains English upper", input: "WANG旗", expected: false},
-		{name: "mixed Chinese and digit", input: "王1明", expected: false},
-		{name: "empty string", input: "", expected: true},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			result := isChineseName(tt.input)
-			if result != tt.expected {
-				t.Errorf("isChineseName(%q) = %v, want %v", tt.input, result, tt.expected)
-			}
-		})
-	}
-}
-
 func TestConvertTitleByLocale(t *testing.T) {
 	tests := []struct {
 		name     string
@@ -125,16 +98,16 @@ func TestConvertTitleByLocale(t *testing.T) {
 			expected: "202603王旗老师数据报告",
 		},
 		{
-			name:     "invalid personName with digit returns original",
+			name:     "personName with digit translates Chinese chars only",
 			title:    "2026-03王旗1老师数据报告",
 			locale:   "EN",
-			expected: "2026-03王旗1老师数据报告",
+			expected: "2026-03 Wang Qi Data Report",
 		},
 		{
-			name:     "invalid personName with English returns original",
+			name:     "personName with leading English drops non-Chinese chars",
 			title:    "2026-03wang老师数据报告",
 			locale:   "EN",
-			expected: "2026-03wang老师数据报告",
+			expected: "2026-03 Lao Shi Data Report",
 		},
 		{
 			name:     "title too short returns original",