diff --git a/.gitignore b/.gitignore
index a6a8e16..72a05a4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -36,4 +36,6 @@ miaoShare.db
 # removeUser.js
 
 # JWT SK
-*.key
\ No newline at end of file
+*.key
+
+visualizer.html
\ No newline at end of file