diff --git a/app/src/main/java/com/sw/platecabinet/activity/DeviceInitActivity.kt b/app/src/main/java/com/sw/platecabinet/activity/DeviceInitActivity.kt
index c4e727d..fc50943 100644
--- a/app/src/main/java/com/sw/platecabinet/activity/DeviceInitActivity.kt
+++ b/app/src/main/java/com/sw/platecabinet/activity/DeviceInitActivity.kt
@@ -51,9 +51,9 @@ class DeviceInitActivity : BaseActivity<ActivityDeviceInitBinding>() {
             withContext(Dispatchers.Default) {
                 //val count = FaceApi().queryFaceCount()
                 //if (count == 0) {
-                if (SpTool.getFirstGetFace()) {
+                if (SpTool.firstGetFace) {
                     userViewModel.getUserFaceCache { status, msg ->
-                        SpTool.setFirstGetFace(false)
+                        SpTool.firstGetFace = false
                         getDeviceConfig()
                     }
                 } else {
diff --git a/app/src/main/java/com/sw/platecabinet/utils/SpTool.kt b/app/src/main/java/com/sw/platecabinet/utils/SpTool.kt
index 362dd65..501b08d 100644
--- a/app/src/main/java/com/sw/platecabinet/utils/SpTool.kt
+++ b/app/src/main/java/com/sw/platecabinet/utils/SpTool.kt
@@ -6,6 +6,7 @@ import com.sw.inbound.utils.SPUtil
 import com.sw.inbound.utils.SPUtil.Companion.getInstance
 import com.sw.platecabinet.MyApp
 import com.sw.platecabinet.model.response.EquipmentUserInfo
+import kotlin.text.get
 
 object SpTool {
     const val LAST_FACE_TIMESTAMP: String = "faceTimestamp"
@@ -42,9 +43,10 @@ object SpTool {
         return GsonUtils.fromJsonList(jsonData, EquipmentUserInfo::class.java)
     }
 
-    fun getFirstGetFace() = spUtil?.get(IS_FIRST_GET_FACE, true)?:true
-    fun setFirstGetFace(state: Boolean) {
-        spUtil?.boolean(IS_FIRST_GET_FACE, state)
-    }
+    var firstGetFace: Boolean
+        get() = spUtil?.get(IS_FIRST_GET_FACE, true)?:true
+        set(value) {
+            spUtil?.boolean(IS_FIRST_GET_FACE, value)
+        }
 
 }