diff --git a/intercept_rule_file/http_self_check_insert.js b/intercept_rule_file/http_self_check_insert.js
new file mode 100644
index 0000000..a88da8e
--- /dev/null
+++ b/intercept_rule_file/http_self_check_insert.js
@@ -0,0 +1,3 @@
+function httpSelfcheckInsert() {
+    document.write("5BE3754D1EA8D51E8D993060FA225330");
+}
\ No newline at end of file