diff --git a/public/experiment/logreg/main.py b/public/experiment/logreg/main.py
index ebe2e8d..3dd4dcc 100644
--- a/public/experiment/logreg/main.py
+++ b/public/experiment/logreg/main.py
@@ -63,7 +63,7 @@ def evaluate_logreg(
     - float: 分类准确率。
     """
     correct = 0
-    total = 68 # LogReg 测试样本数
+    total = 68  # LogReg 测试样本数
     temp_log_details = []
 
     try:
@@ -77,7 +77,7 @@ def evaluate_logreg(
         for i in range(len(test_data)):
             # 获取测试数据中的每个样本
             result = user_test_func(test_data[i], wegihts)
-            if result == test_labels[i]:
+            if result == test_labels[i] and test_labels[i] != -1:
                 correct += 1
             else:
                 temp_log_details.append(