diff --git a/gjson_hack/path_test.go b/gjson_hack/path_test.go
index 41b4914..5654f1e 100644
--- a/gjson_hack/path_test.go
+++ b/gjson_hack/path_test.go
@@ -96,13 +96,14 @@ func TestPathOnlyFinallyPathWithUnfoldArray(t *testing.T) {
 		"company_info": map[string]any{
 			"address": "Beijing",
 			"email":   "xxx@xxx.com",
+			"a.b":     "cd",
 		},
 		"sex": "man",
 		"user_list": [][]map[string]any{
 			[]map[string]any{
-				{"name": "zhang", "age": 10},
-				{"name": "li", "age": 20},
-				{"name": "wang", "age": 30},
+				{"name": "zhang", "age": 10, "e.f": "g"},
+				{"name": "li", "age": 20, "e.f": "g"},
+				{"name": "wang", "age": 30, "e.f": "g"},
 			},
 			[]map[string]any{
 				{"name": "zhang", "age": 10},