diff --git a/AccessibilityCodelab/app/src/main/java/com/example/jetnews/ui/article/ArticleScreen.kt b/AccessibilityCodelab/app/src/main/java/com/example/jetnews/ui/article/ArticleScreen.kt
index 014e558..00576f2 100644
--- a/AccessibilityCodelab/app/src/main/java/com/example/jetnews/ui/article/ArticleScreen.kt
+++ b/AccessibilityCodelab/app/src/main/java/com/example/jetnews/ui/article/ArticleScreen.kt
@@ -17,16 +17,8 @@
 package com.example.jetnews.ui.article
 
 import android.content.res.Configuration.UI_MODE_NIGHT_YES
-import androidx.compose.foundation.layout.navigationBarsPadding
 import androidx.compose.foundation.layout.padding
-import androidx.compose.material.AlertDialog
-import androidx.compose.material.Icon
-import androidx.compose.material.IconButton
-import androidx.compose.material.LocalContentColor
-import androidx.compose.material.MaterialTheme
-import androidx.compose.material.Scaffold
-import androidx.compose.material.Text
-import androidx.compose.material.TextButton
+import androidx.compose.material.*
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.ArrowBack
 import androidx.compose.runtime.Composable
@@ -35,8 +27,10 @@ import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.tooling.preview.Devices
 import androidx.compose.ui.tooling.preview.Preview
+import com.example.jetnews.R
 import com.example.jetnews.data.posts.PostsRepository
 import com.example.jetnews.data.posts.impl.post3
 import com.example.jetnews.model.Post
@@ -97,7 +91,9 @@ fun ArticleScreen(
                     IconButton(onClick = onBack) {
                         Icon(
                             imageVector = Icons.Filled.ArrowBack,
-                            contentDescription = null
+                            contentDescription = stringResource(
+                                id = R.string.cd_navigate_up
+                            )
                         )
                     }
                 }