diff --git a/.gitignore b/.gitignore
index 2ea7948f3c7b50be107a922bab328cf06d0d5c8e..d42ecf464316eb585c09157bc4ad20ddccb2d4b4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,5 @@
 *checkpoint.ipynb
 .mypy_cache*
 .vscode*
+# 皮卡丘数据集太大了
+data/pikachu*