diff --git a/function.py b/function.py
index 787bfd7..d230bdf 100644
--- a/function.py
+++ b/function.py
@@ -68,7 +68,7 @@ def classify0(inX, dataSet, labels):
 
     # 统计前 k 个样本的标签
     classCount = {}
-    for i in range(3):
+    for i in range(9):
         voteLabel = labels[sortedDistIndices[i]]
         classCount[voteLabel] = classCount.get(voteLabel, 0) + 1