diff --git a/common-ui/src/main/java/com/lgtm/android/common_ui/model/NotificationUI.kt b/common-ui/src/main/java/com/lgtm/android/common_ui/model/NotificationUI.kt
index 02220b51..8b054783 100644
--- a/common-ui/src/main/java/com/lgtm/android/common_ui/model/NotificationUI.kt
+++ b/common-ui/src/main/java/com/lgtm/android/common_ui/model/NotificationUI.kt
@@ -1,10 +1,11 @@
 package com.lgtm.android.common_ui.model
 
+import android.text.SpannableString
+
 data class NotificationUI(
     val title: String,
     val body: String,
     val isRead: Boolean,
     val notificationId: Int,
-    val date: String,
-    val time: String,
+    val dateTime: SpannableString,
 )
\ No newline at end of file
diff --git a/common-ui/src/main/java/com/lgtm/android/common_ui/model/mapper/UiMapper.kt b/common-ui/src/main/java/com/lgtm/android/common_ui/model/mapper/UiMapper.kt
index 58e261b5..116cbb6c 100644
--- a/common-ui/src/main/java/com/lgtm/android/common_ui/model/mapper/UiMapper.kt
+++ b/common-ui/src/main/java/com/lgtm/android/common_ui/model/mapper/UiMapper.kt
@@ -38,6 +38,7 @@ import java.time.LocalDateTime
 
 const val LGTM_RED = "#fe504f"
 const val LGTM_GRAY_3 = "#cfd8e7"
+const val LGTM_GRAY_5 = "#78879f"
 
 fun MissionDetailVO.toUiModel(): MissionDetailUI = MissionDetailUI(
     currentPeopleNumber = currentPeopleNumber,
@@ -136,20 +137,29 @@ fun createRedSpannableText(text: String, redTextStart: Int, redTextEnd: Int): Sp
     return spannableText
 }
 
-fun createLgtmDateTimeSpannable(localDateTime: LocalDateTime?): SpannableString {
+fun createLgtmDateTimeSpannable(
+    localDateTime: LocalDateTime?,
+): SpannableString {
     return when (localDateTime) {
         null -> SpannableString("-")
 
         else -> {
             val time = localDateTime.format(korean12HourTimeFormatter)
             val date = localDateTime.format(dotStyleDateFormatter)
-            val spannableText = SpannableString("$date | $time")
-            spannableText.setSpan(
-                ForegroundColorSpan(Color.parseColor(LGTM_GRAY_3)),
-                date.length + 1,
-                date.length + 2,
-                Spannable.SPAN_EXCLUSIVE_INCLUSIVE
-            )
+            val spannableText = SpannableString("$date | $time").apply {
+                setSpan(
+                    ForegroundColorSpan(Color.parseColor(LGTM_GRAY_5)),
+                    0,
+                    this@apply.length,
+                    Spannable.SPAN_EXCLUSIVE_INCLUSIVE
+                )
+                setSpan(
+                    ForegroundColorSpan(Color.parseColor(LGTM_GRAY_3)),
+                    date.length + 1,
+                    date.length + 2,
+                    Spannable.SPAN_EXCLUSIVE_INCLUSIVE
+                )
+            }
             spannableText
         }
     }
@@ -261,7 +271,6 @@ fun NotificationVO.toUiModel(): NotificationUI {
         body = body,
         notificationId = notificationId,
         isRead = isRead,
-        time = date?.format(korean12HourTimeFormatter) ?: "",
-        date = date?.format(dotStyleDateFormatter) ?: ""
+        dateTime = createLgtmDateTimeSpannable(dateTime)
     )
 }
\ No newline at end of file
diff --git a/data/src/main/java/com/lgtm/android/data/model/response/NotificationDTO.kt b/data/src/main/java/com/lgtm/android/data/model/response/NotificationDTO.kt
index 9209f7a5..8abf6f60 100644
--- a/data/src/main/java/com/lgtm/android/data/model/response/NotificationDTO.kt
+++ b/data/src/main/java/com/lgtm/android/data/model/response/NotificationDTO.kt
@@ -16,7 +16,7 @@ data class NotificationDTO(
             body = body.orEmpty(),
             isRead = isRead ?: false,
             notificationId = requireNotNull(notificationId) { "notificationId is null" },
-            date = parseDate(createdAt)
+            dateTime = parseDate(createdAt)
         )
     }
 }
\ No newline at end of file
diff --git a/domain/src/main/java/com/lgtm/domain/entity/response/NotificationVO.kt b/domain/src/main/java/com/lgtm/domain/entity/response/NotificationVO.kt
index ef816155..5eecb696 100644
--- a/domain/src/main/java/com/lgtm/domain/entity/response/NotificationVO.kt
+++ b/domain/src/main/java/com/lgtm/domain/entity/response/NotificationVO.kt
@@ -7,5 +7,5 @@ data class NotificationVO(
     val body: String,
     val isRead: Boolean,
     val notificationId: Int,
-    val date: LocalDateTime?,
+    val dateTime: LocalDateTime?,
 )
\ No newline at end of file
diff --git a/feature/main/src/main/java/com/lgtm/android/main/notification/NotificationAdapter.kt b/feature/main/src/main/java/com/lgtm/android/main/notification/NotificationAdapter.kt
index c801e50f..b8db569d 100644
--- a/feature/main/src/main/java/com/lgtm/android/main/notification/NotificationAdapter.kt
+++ b/feature/main/src/main/java/com/lgtm/android/main/notification/NotificationAdapter.kt
@@ -30,6 +30,5 @@ class NotificationViewHolder(
 ) : RecyclerView.ViewHolder(binding.root) {
     fun onBind(item: NotificationUI) {
         binding.data = item
-        binding.lgtmTimestamp.setTimeStamp(item.date, item.time)
     }
 }
\ No newline at end of file
diff --git a/feature/main/src/main/res/layout/item_notification_center.xml b/feature/main/src/main/res/layout/item_notification_center.xml
index e43abb10..23ee2ab5 100644
--- a/feature/main/src/main/res/layout/item_notification_center.xml
+++ b/feature/main/src/main/res/layout/item_notification_center.xml
@@ -57,12 +57,14 @@
             app:layout_constraintTop_toBottomOf="@id/tv_notification_title"
             tools:text="This is Body Part." />
 
-        <com.lgtm.android.common_ui.ui.LGTMTimestamp
+        <TextView
             android:id="@+id/lgtm_timestamp"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_marginTop="8dp"
             android:layout_marginBottom="20dp"
+            android:text="@{data.dateTime}"
+            android:textAppearance="@style/Description"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintStart_toStartOf="@id/tv_notification_body"
             app:layout_constraintTop_toBottomOf="@id/tv_notification_body" />