diff --git a/Nabi/presentation/src/main/java/com/nabi/nabi/views/chat/ChatFragment.kt b/Nabi/presentation/src/main/java/com/nabi/nabi/views/chat/ChatFragment.kt
index 306bf01..3d87467 100644
--- a/Nabi/presentation/src/main/java/com/nabi/nabi/views/chat/ChatFragment.kt
+++ b/Nabi/presentation/src/main/java/com/nabi/nabi/views/chat/ChatFragment.kt
@@ -13,17 +13,12 @@ import com.nabi.nabi.utils.LoggerUtils
 import com.nabi.nabi.utils.UiState
 import com.nabi.nabi.views.OnRvItemClickListener
 import dagger.hilt.android.AndroidEntryPoint
-import java.text.SimpleDateFormat
 import java.time.LocalDateTime
 import java.time.ZoneId
 import java.time.format.DateTimeFormatter
-import java.util.Locale
 
 @AndroidEntryPoint
 class ChatFragment: BaseFragment<FragmentChatBinding>(R.layout.fragment_chat), OnRvItemClickListener<Int> {
-    private val dateFormat = SimpleDateFormat("yyyy년 MM월 dd일(E)", Locale.KOREA)
-    private val timeFormat = SimpleDateFormat("a hh:mm", Locale.KOREA)
-
     private val viewModel: ChatViewModel by viewModels()
     private lateinit var chatAdapter : ChatRvAdapter
     private var isLoading = false
@@ -116,8 +111,12 @@ class ChatFragment: BaseFragment<FragmentChatBinding>(R.layout.fragment_chat), O
         viewModel.uiState.observe(viewLifecycleOwner){
             when(it){
                 is UiState.Loading -> {}
-                is UiState.Failure -> {}
+                is UiState.Failure -> {
+                    isLoading = false
+                }
                 is UiState.Success -> {
+                    isLoading = false
+
                     if(it.data.isNotEmpty()){
                         submitCustom(processChatItems(it.data))
                     }
@@ -218,7 +217,4 @@ class ChatFragment: BaseFragment<FragmentChatBinding>(R.layout.fragment_chat), O
             binding.rvChat.scrollToPosition(filteredList.size - 1)
         }
     }
-
-
-
 }
\ No newline at end of file
diff --git a/Nabi/presentation/src/main/res/drawable/img_default_nabi.png b/Nabi/presentation/src/main/res/drawable/img_default_nabi.png
new file mode 100644
index 0000000..755aaac
Binary files /dev/null and b/Nabi/presentation/src/main/res/drawable/img_default_nabi.png differ
diff --git a/Nabi/presentation/src/main/res/layout/item_chat_other.xml b/Nabi/presentation/src/main/res/layout/item_chat_other.xml
index f9bda19..f6bcd1e 100644
--- a/Nabi/presentation/src/main/res/layout/item_chat_other.xml
+++ b/Nabi/presentation/src/main/res/layout/item_chat_other.xml
@@ -13,10 +13,11 @@
         android:layout_width="40dp"
         android:layout_height="40dp"
 
+        android:contentDescription="@null"
         app:layout_constraintTop_toTopOf="parent"
         app:layout_constraintStart_toStartOf="parent"
 
-        android:background="@drawable/shape_chat_other_profile"/>
+        android:background="@drawable/img_default_nabi" />
 
     <TextView
         android:id="@+id/tv_chat_other_name"