diff --git a/tool/block_cloudflare_mitm_fx/src/manifest.json b/tool/block_cloudflare_mitm_fx/src/manifest.json
index 7114fd028..c7481c495 100644
--- a/tool/block_cloudflare_mitm_fx/src/manifest.json
+++ b/tool/block_cloudflare_mitm_fx/src/manifest.json
@@ -2,7 +2,7 @@
    "manifest_version": 2,
    "name": "Block Cloudflare MiTM Attack",
    "description": "If the destination website use Cloudflare, block further request.",
-   "version": "1.0.10.2",
+   "version": "1.0.10.1",
    "homepage_url": "https://trac.torproject.org/projects/tor/ticket/24351",
    "permissions": [
       "webRequest",