diff --git a/data/src/main/kotlin/com/signal/data/model/coin/FetchCoinsResponse.kt b/data/src/main/kotlin/com/signal/data/model/coin/FetchCoinsResponse.kt
index 43d7479a..c0b58a5f 100644
--- a/data/src/main/kotlin/com/signal/data/model/coin/FetchCoinsResponse.kt
+++ b/data/src/main/kotlin/com/signal/data/model/coin/FetchCoinsResponse.kt
@@ -4,9 +4,9 @@ import com.google.gson.annotations.SerializedName
 import com.signal.domain.entity.CoinsEntity
 
 data class FetchCoinsResponse(
-    @SerializedName("coin_list") val coins: List<Coins>
+    @SerializedName("coin_list") val coins: List<Coin>
 ) {
-    data class Coins(
+    data class Coin(
         @SerializedName("coin") val coin: Long,
         @SerializedName("activity") val activity: String,
         @SerializedName("create_date") val createDate: String,
@@ -15,7 +15,7 @@ data class FetchCoinsResponse(
 
 fun FetchCoinsResponse.toEntity() = CoinsEntity(coinsEntity = this.coins.map { it.toEntity() })
 
-private fun FetchCoinsResponse.Coins.toEntity() = CoinsEntity.CoinEntity(
+private fun FetchCoinsResponse.Coin.toEntity() = CoinsEntity.CoinEntity(
     coin = coin,
     activity = activity,
     createDate = createDate,
diff --git a/data/src/main/kotlin/com/signal/data/model/mypage/FetchUserInformationResponse.kt b/data/src/main/kotlin/com/signal/data/model/mypage/FetchUserInformationResponse.kt
index c9ca4f4a..fef23a9f 100644
--- a/data/src/main/kotlin/com/signal/data/model/mypage/FetchUserInformationResponse.kt
+++ b/data/src/main/kotlin/com/signal/data/model/mypage/FetchUserInformationResponse.kt
@@ -17,5 +17,4 @@ fun FetchUserInformationResponse.toEntity() = UserInformationEntity(
     birth = this.birth,
     imageUrl = this.profile,
     coinCount = this.coinCount,
-
 )
\ No newline at end of file
diff --git a/data/src/main/kotlin/com/signal/data/model/mypage/UserInformationModel.kt b/data/src/main/kotlin/com/signal/data/model/mypage/UserInformationModel.kt
index 0d312aa8..0caf4c43 100644
--- a/data/src/main/kotlin/com/signal/data/model/mypage/UserInformationModel.kt
+++ b/data/src/main/kotlin/com/signal/data/model/mypage/UserInformationModel.kt
@@ -29,5 +29,5 @@ fun UserInformationEntity.toModel() = UserInformationModel(
     phone = this.phone,
     birth = this.birth,
     profile = this.imageUrl,
-    coinCount = this.coinCount
+    coinCount = this.coinCount,
 )
\ No newline at end of file
diff --git a/data/src/main/kotlin/com/signal/data/repository/CoinRepositoryImpl.kt b/data/src/main/kotlin/com/signal/data/repository/CoinRepositoryImpl.kt
index 908553dc..1faf7087 100644
--- a/data/src/main/kotlin/com/signal/data/repository/CoinRepositoryImpl.kt
+++ b/data/src/main/kotlin/com/signal/data/repository/CoinRepositoryImpl.kt
@@ -3,8 +3,6 @@ package com.signal.data.repository
 import com.signal.data.datasource.coin.CoinDataSource
 import com.signal.data.model.coin.CreateCoinRequest
 import com.signal.data.model.coin.toEntity
-import com.signal.domain.entity.CoinsEntity
-import com.signal.domain.entity.CreateCoinEntity
 import com.signal.domain.enums.Coin
 import com.signal.domain.repository.CoinRepository
 
@@ -12,13 +10,15 @@ class CoinRepositoryImpl(
     private val coinDataSource: CoinDataSource,
 ) : CoinRepository {
 
-    override suspend fun createCoin(coin: Long, type: Coin): CreateCoinEntity =
-        coinDataSource.createCoin(
-            CreateCoinRequest(
-                coin = coin,
-                type = type,
-            )
-        ).toEntity()
+    override suspend fun createCoin(
+        coin: Long,
+        type: Coin,
+    ) = coinDataSource.createCoin(
+        CreateCoinRequest(
+            coin = coin,
+            type = type,
+        )
+    ).toEntity()
 
-    override suspend fun fetchCoin(): CoinsEntity = coinDataSource.fetchCoins().toEntity()
+    override suspend fun fetchCoin() = coinDataSource.fetchCoins().toEntity()
 }
\ No newline at end of file
diff --git a/presentation/src/main/java/com/signal/signal_android/feature/achievement/MoreAchievements.kt b/presentation/src/main/java/com/signal/signal_android/feature/achievement/MoreAchievements.kt
index 004733ca..633693bf 100644
--- a/presentation/src/main/java/com/signal/signal_android/feature/achievement/MoreAchievements.kt
+++ b/presentation/src/main/java/com/signal/signal_android/feature/achievement/MoreAchievements.kt
@@ -132,9 +132,7 @@ private fun Achievement(
                     Spacer(modifier = Modifier.width(10.dp))
                     Image(
                         painter = painterResource(id = R.drawable.ic_coin),
-                        contentDescription = stringResource(
-                            id = R.string.achievement_image
-                        ),
+                        contentDescription = stringResource(id = R.string.achievement_image),
                     )
                 }
             }
diff --git a/presentation/src/main/java/com/signal/signal_android/feature/coin/CoinDialog.kt b/presentation/src/main/java/com/signal/signal_android/feature/coin/CoinDialog.kt
index e55ab69d..fd2fb07f 100644
--- a/presentation/src/main/java/com/signal/signal_android/feature/coin/CoinDialog.kt
+++ b/presentation/src/main/java/com/signal/signal_android/feature/coin/CoinDialog.kt
@@ -46,18 +46,18 @@ internal fun CoinDialog(
         Image(
             modifier = Modifier.size(70.dp),
             painter = painterResource(id = R.drawable.ic_coin),
-            contentDescription = stringResource(
-                id = R.string.coin_image
-            ),
+            contentDescription = stringResource(id = R.string.coin_image),
         )
         Spacer(modifier = Modifier.height(30.dp))
         SubTitle(
-            text = when (coin) {
-                COMMENT -> stringResource(id = R.string.get_1_coin)
-                FEED -> stringResource(id = R.string.get_2_coin)
-                DIARY -> stringResource(id = R.string.get_3_coin)
-                RESERVATION -> stringResource(id = R.string.get_4_coin)
-            }
+            text = stringResource(
+                id = when (coin) {
+                    COMMENT -> R.string.get_1_coin
+                    FEED -> R.string.get_2_coin
+                    DIARY -> R.string.get_3_coin
+                    RESERVATION -> R.string.get_4_coin
+                }
+            ),
         )
         Spacer(modifier = Modifier.height(6.dp))
         Body(text = "현재 보유 코인 : $coinCount")
diff --git a/presentation/src/main/java/com/signal/signal_android/feature/coin/CoinHistory.kt b/presentation/src/main/java/com/signal/signal_android/feature/coin/CoinHistory.kt
index 7ba26fc2..ccd1b543 100644
--- a/presentation/src/main/java/com/signal/signal_android/feature/coin/CoinHistory.kt
+++ b/presentation/src/main/java/com/signal/signal_android/feature/coin/CoinHistory.kt
@@ -49,11 +49,7 @@ internal fun CoinHistory(
             title = stringResource(id = R.string.coin_history),
             onLeadingClicked = { moveToBack() },
         )
-        Row(modifier = Modifier.fillMaxSize()) {
-            Coins(
-                coins = state.coins,
-            )
-        }
+        Coins(coins = state.coins)
     }
     Spacer(modifier = Modifier.height(12.dp))
 }
diff --git a/presentation/src/main/java/com/signal/signal_android/feature/main/mypage/MyPage.kt b/presentation/src/main/java/com/signal/signal_android/feature/main/mypage/MyPage.kt
index 1c859f3a..eb9f7f85 100644
--- a/presentation/src/main/java/com/signal/signal_android/feature/main/mypage/MyPage.kt
+++ b/presentation/src/main/java/com/signal/signal_android/feature/main/mypage/MyPage.kt
@@ -265,9 +265,7 @@ private fun Achievement(
                         Image(
                             modifier = Modifier.size(60.dp),
                             painter = painterResource(id = R.drawable.ic_coin_1k),
-                            contentDescription = stringResource(
-                                id = R.string.achievement_image
-                            ),
+                            contentDescription = stringResource(id = R.string.achievement_image),
                         )
                     }
                 }
@@ -372,10 +370,10 @@ private fun CardUserTool(
             .fillMaxWidth()
             .height(60.dp)
             .shadow(
-                elevation = 2.dp, shape = RoundedCornerShape(8.dp)
+                elevation = 2.dp,
+                shape = RoundedCornerShape(8.dp),
             )
             .clip(RoundedCornerShape(8.dp))
-
             .background(color = SignalColor.White)
             .signalClickable(
                 rippleEnabled = true,