diff --git a/TMessagesProj/build.gradle b/TMessagesProj/build.gradle
index 4e591a7d4..7453d8b22 100644
--- a/TMessagesProj/build.gradle
+++ b/TMessagesProj/build.gradle
@@ -1,6 +1,5 @@
 import cn.hutool.core.io.FileUtil
 import cn.hutool.json.JSONObject
-import cn.hutool.system.SystemUtil
 
 import java.security.MessageDigest
 
@@ -76,8 +75,8 @@ dependencies {
 
 }
 
-def verName = "6.1.1.1-rc01"
-def verCode = 33
+def verName = "6.1.1.1-rc04"
+def verCode = 37
 
 task writeUpdateInfo {
 
@@ -296,12 +295,14 @@ android {
         mini {
             versionNameSuffix '-mini'
         }
-        full {
-            dependencies {
-                implementation files('libs/libv2ray.aar')
-                implementation files('libs/ss-rust-release.aar')
-                implementation files('libs/ssr-libev-release.aar')
-            }
+        full {}
+    }
+
+    sourceSets.full {
+        dependencies {
+            implementation files('libs/libv2ray.aar')
+            implementation files('libs/ss-rust-release.aar')
+            implementation files('libs/ssr-libev-release.aar')
         }
     }
 
diff --git a/TMessagesProj/src/main/java/tw/nekomimi/nekogram/database/WarppedPref.kt b/TMessagesProj/src/main/java/tw/nekomimi/nekogram/database/WarppedPref.kt
new file mode 100644
index 000000000..de867d2a7
--- /dev/null
+++ b/TMessagesProj/src/main/java/tw/nekomimi/nekogram/database/WarppedPref.kt
@@ -0,0 +1,52 @@
+package tw.nekomimi.nekogram.database
+
+import android.content.SharedPreferences
+
+class WarppedPref(val origin: SharedPreferences) : SharedPreferences by origin {
+
+    override fun getBoolean(key: String, defValue: Boolean): Boolean {
+        return try {
+            origin.getBoolean(key, defValue)
+        } catch (e: ClassCastException) {
+            edit().remove(key).apply()
+            defValue
+        }
+    }
+
+    override fun getInt(key: String, defValue: Int): Int {
+        return try {
+            origin.getInt(key, defValue)
+        } catch (e: ClassCastException) {
+            edit().remove(key).apply()
+            defValue
+        }
+    }
+
+    override fun getLong(key: String, defValue: Long): Long {
+        return try {
+            origin.getLong(key, defValue)
+        } catch (e: ClassCastException) {
+            edit().remove(key).apply()
+            defValue
+        }
+    }
+
+    override fun getFloat(key: String, defValue: Float): Float {
+        return try {
+            origin.getFloat(key, defValue)
+        } catch (e: java.lang.ClassCastException) {
+            edit().remove(key).apply()
+            defValue
+        }
+    }
+
+
+    override fun getString(key: String, defValue: String?): String? {
+        return try {
+            origin.getString(key, defValue)
+        } catch (e: java.lang.ClassCastException) {
+            edit().remove(key).apply()
+            defValue
+        }
+    }
+}
\ No newline at end of file