diff --git a/app/src/main/java/com/sw/inbound/activity/FoodCollectionActivity.kt b/app/src/main/java/com/sw/inbound/activity/FoodCollectionActivity.kt
index be3932e..5166708 100644
--- a/app/src/main/java/com/sw/inbound/activity/FoodCollectionActivity.kt
+++ b/app/src/main/java/com/sw/inbound/activity/FoodCollectionActivity.kt
@@ -7,6 +7,7 @@ import android.net.Uri
 import android.os.Bundle
 import android.text.TextUtils
 import android.view.View
+import android.view.ViewGroup
 import android.widget.TextView
 import androidx.activity.ComponentActivity
 import androidx.activity.viewModels
@@ -567,8 +568,9 @@ class FoodCollectionActivity : ComponentActivity() {
             mDialogWaiting!!.show()
             mDialogWaiting!!.setCancelable(true)
         }
-        val tvTip = findViewById<TextView>(R.id.tvTip)
-        tvTip.text = tip
+        val contentView = mDialogWaiting?.findViewById<ViewGroup>(android.R.id.content)
+        val tvTip = contentView?.findViewById<TextView>(R.id.tvTip)
+        tvTip?.text = tip
     }
 
     data class RespData(