diff --git a/.gitignore b/.gitignore
index dc9a3eb..acbecb1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,3 +19,4 @@ coverage.*
 # 作業系統
 .DS_Store
 Thumbs.db
+teai-bin
diff --git a/teai-bin b/teai-bin
deleted file mode 100755
index 513e512..0000000
Binary files a/teai-bin and /dev/null differ