diff --git a/OCH/common/common/src/main/java/com/mogo/och/common/module/biz/lansocket/LoginLanDriverSocket.kt b/OCH/common/common/src/main/java/com/mogo/och/common/module/biz/lansocket/LoginLanDriverSocket.kt
index cd1188a899..672c5ec06f 100644
--- a/OCH/common/common/src/main/java/com/mogo/och/common/module/biz/lansocket/LoginLanDriverSocket.kt
+++ b/OCH/common/common/src/main/java/com/mogo/och/common/module/biz/lansocket/LoginLanDriverSocket.kt
@@ -58,20 +58,32 @@ object LoginLanDriverSocket : ILoginCallback {
 
     // 司机端发送业务模式更改和环境校验
     override fun onStatusChange(currentStatus: LoginStatusEnum?) {
-        when (currentStatus) {
-            LoginStatusEnum.Login -> {
-                FlavorUtils.getEnvCheck()
-                val msg =
-                    ChangeBusinessType(FlavorUtils.vehicleType!!, FlavorUtils.businessType!!, FlavorUtils.projectType!!, FlavorUtils.envType!!)
-                LanSocketManager.sendMsgToClient(msg)
-                BizLoopManager.setLoopFunction(TAG, LoopInfo(60, ::loopCheck))
-            }
+        if (FlavorUtils.vehicleType != null && FlavorUtils.projectType != null && FlavorUtils.envType != null) {
+            when (currentStatus) {
+                LoginStatusEnum.Login -> {
+                    FlavorUtils.getEnvCheck()
+                    val msg =
+                        ChangeBusinessType(
+                            FlavorUtils.vehicleType!!,
+                            FlavorUtils.businessType!!,
+                            FlavorUtils.projectType!!,
+                            FlavorUtils.envType!!
+                        )
+                    LanSocketManager.sendMsgToClient(msg)
+                    BizLoopManager.setLoopFunction(TAG, LoopInfo(60, ::loopCheck))
+                }
 
-            else -> {
-                BizLoopManager.removeLoopFunction(TAG)
-                val msg =
-                    ChangeBusinessType(FlavorUtils.vehicleType!!, BusinessType.none, FlavorUtils.projectType!!, FlavorUtils.envType!!)
-                LanSocketManager.sendMsgToClient(msg)
+                else -> {
+                    BizLoopManager.removeLoopFunction(TAG)
+                    val msg =
+                        ChangeBusinessType(
+                            FlavorUtils.vehicleType!!,
+                            BusinessType.none,
+                            FlavorUtils.projectType!!,
+                            FlavorUtils.envType!!
+                        )
+                    LanSocketManager.sendMsgToClient(msg)
+                }
             }
         }
     }