diff --git a/app/build.gradle b/app/build.gradle
index f1a5b3290..168063685 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -135,7 +135,7 @@ android {
     }
 
     buildTypes {
-        def server_url_debug = '"http://api.molistar.xyz/"'
+        def server_url_debug = '"http://beta.api.molistar.xyz/"'
         def server_url_release = '"https://api.molistar.xyz/"'
 
         debug {
diff --git a/core/src/main/java/com/chwl/core/SdkConfig.kt b/core/src/main/java/com/chwl/core/SdkConfig.kt
index 0dbe66fe3..c95bf6309 100644
--- a/core/src/main/java/com/chwl/core/SdkConfig.kt
+++ b/core/src/main/java/com/chwl/core/SdkConfig.kt
@@ -12,8 +12,8 @@ object SdkConfig {
     // 3da88e33bc4f45019cc867ec51d7b465
     fun getAgoraKeyDebug() = decrypt("k9xONsWAgzCkXtzm5Wu+4U8sxtf9XKwlXXAl3l9BE6ppYKlmIfzkBA==")
 
-    // 7371d729710cd6ce3a50163b956b5eb6
-    fun getNimKeyDebug() = decrypt("g3J0oqC++xZPMO7VrKdr+eXlAnxFhWFvdpD0Bm9sR01pYKlmIfzkBA==")
+    // 1c3b8c6bf8467d8e4c33a004dbec5c94
+    fun getNimKeyDebug() = decrypt("I3U3e6/lM156ggnsyDmOpPQ48hiEUXk4aTqy5Vc3WeNpYKlmIfzkBA==")
 
     // 7371d729710cd6ce3a50163b956b5eb6
     fun getNimKeyRelease() = decrypt("g3J0oqC++xZPMO7VrKdr+eXlAnxFhWFvdpD0Bm9sR01pYKlmIfzkBA==")