diff --git a/prod.json b/prod.json
index 8352928..7afee26 100644
--- a/prod.json
+++ b/prod.json
@@ -12,7 +12,7 @@
         "url": "https://app.24hyyls.com/qiliao/mac/gw3/qiliao.20.app.tar.gz"
       },
       "windows-x86_64": {
-        "signature": "dW50cnVzdGVkIGNvbW1lbnQ6IHNpZ25hdHVyZSBmcm9tIHRhdXJpIHNlY3JldCBrZXkKUlVTUE5oVk9ubllOeTV4Y2xDcXFmejdPamZZRUI3VlczTnpBb0E4SUFxTkI5UVJQbUZhd2s1VHdzZXl6SWxOU0R5U3BMRXpSWlhhR2llSjFwQnRFQXV2T1VpTjJTVlFCbmdjPQp0cnVzdGVkIGNvbW1lbnQ6IHRpbWVzdGFtcDoxNzE2MzEyODcwCWZpbGU6cWlsaWFvXzIuMS4yMF94NjQtc2V0dXAubnNpcy56aXAKWmhtK2ZCV25pTTBFTXFkVUdMTU5YdHgwcEx3VjJIcWJ0RTBDcFBua1gyaXh1N3V0OFllNkpEU2RHTVpld3Q1K0R1ZTBuYTNyUEh3UkJjMEFKenJyQWc9PQo=",
+        "signature": "dW50cnVzdGVkIGNvbW1lbnQ6IHNpZ25hdHVyZSBmcm9tIHRhdXJpIHNlY3JldCBrZXkKUlVTS2M3WXdCeStkQ2JiUXRwM1dWNEowWFNDTUo0Z2I5bE93SFF2ZVF1cENiRjQvdGVRWmdtR0VQTTRRM0c3cnZiaTdmSU01dWxlTEpQeWNTNW5XSzloRUlNVC94clp2L0FVPQp0cnVzdGVkIGNvbW1lbnQ6IHRpbWVzdGFtcDoxNzE2MzE0OTYzCWZpbGU6cWlsaWFvXzIuMS4yMF94NjQtc2V0dXAubnNpcy56aXAKam9GdytRZGJiVE9lZnZsS0NiVllyNitPYXZPcFVxQnM2UEtJaFhNSlREWWJxOTROdWZBTkV5UDhURTBYSFlTWmpGZlk3R0VQcTBDWG9ocTJxbW9OQ1E9PQo=",
         "url": "https://app.24hyyls.com/qiliao/win/gw3/qiliao_2.1.20_x64-setup.nsis.zip"
       }
     }