diff --git a/app/src/main/java/com/sw/dualscreen/activity/MainActivity.kt b/app/src/main/java/com/sw/dualscreen/activity/MainActivity.kt
index c1b146b..b3ff377 100644
--- a/app/src/main/java/com/sw/dualscreen/activity/MainActivity.kt
+++ b/app/src/main/java/com/sw/dualscreen/activity/MainActivity.kt
@@ -942,9 +942,13 @@ class MainActivity : BaseActivity<ActivityMainBinding>() {
     fun startFaceTask() {
         faceTaskJob =
             intervalExecutor.startIntervalTaskWithInitialDelay(initialDelay, dealyMillis) {
+                val timestamp = SpTool.getLastFaceTimestamp()
+                if (timestamp == 0L) {
+                    return@startIntervalTaskWithInitialDelay
+                }
                 viewModel.getFaceIncrementList(
                     pageNo = taskPageNo,
-                    timestamp = SpTool.getLastFaceTimestamp()
+                    timestamp = timestamp
                 ) { list ->
                     runOnUiThread {
                         if (list.isEmpty()) {