diff --git a/src/zh/manhuadui/build.gradle b/src/zh/manhuadui/build.gradle
index 4ac00ef49..4f1a9a2ce 100644
--- a/src/zh/manhuadui/build.gradle
+++ b/src/zh/manhuadui/build.gradle
@@ -5,7 +5,7 @@ ext {
     extName = 'Manhuadui'
     pkgNameSuffix = 'zh.manhuadui'
     extClass = '.Manhuadui'
-    extVersionCode = 7
+    extVersionCode = 8
     libVersion = '1.2'
 }
 
diff --git a/src/zh/manhuadui/src/eu/kanade/tachiyomi/extension/zh/manhuadui/Manhuadui.kt b/src/zh/manhuadui/src/eu/kanade/tachiyomi/extension/zh/manhuadui/Manhuadui.kt
index 67d45e941..9e851fc13 100644
--- a/src/zh/manhuadui/src/eu/kanade/tachiyomi/extension/zh/manhuadui/Manhuadui.kt
+++ b/src/zh/manhuadui/src/eu/kanade/tachiyomi/extension/zh/manhuadui/Manhuadui.kt
@@ -135,7 +135,7 @@ class Manhuadui : ParsedHttpSource() {
     }
 
     private fun decrypt(code: String): String? {
-        val key = "123456781234567G"
+        val key = "1231994MHB123456"
         val iv = "ABCDEF1G34123412"
 
         return decryptAES(code, key, iv)