diff --git a/.gitignore b/.gitignore
index 1b9c631..62f8604 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,6 +12,7 @@
 /.next
 /front/.next/
 /out/
+/front/script/register-root/latest-root.txt
 
 # production
 /build
diff --git a/front/script/register-root/latest-root.txt b/front/script/register-root/latest-root.txt
deleted file mode 100644
index a4ae0b1..0000000
--- a/front/script/register-root/latest-root.txt
+++ /dev/null
@@ -1 +0,0 @@
-0x04377750dde97e90a959fdf4cc762702199b43214ed250836b1fbd7bf9820715
\ No newline at end of file