diff --git a/app/src/main/java/kr/co/vividnext/sodalive/audio_content/playlist/modify/UpdatePlaylistRequest.kt b/app/src/main/java/kr/co/vividnext/sodalive/audio_content/playlist/modify/UpdatePlaylistRequest.kt
index d90cd47a..b9ef148b 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/audio_content/playlist/modify/UpdatePlaylistRequest.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/audio_content/playlist/modify/UpdatePlaylistRequest.kt
@@ -1,8 +1,10 @@
 package kr.co.vividnext.sodalive.audio_content.playlist.modify
 
+import androidx.annotation.Keep
 import com.google.gson.annotations.SerializedName
 import kr.co.vividnext.sodalive.audio_content.playlist.create.PlaylistContentIdAndOrder
 
+@Keep
 data class UpdatePlaylistRequest(
     @SerializedName("title") val title: String? = null,
     @SerializedName("desc") val desc: String? = null,
diff --git a/app/src/main/java/kr/co/vividnext/sodalive/chat/original/OriginalWorkListResponse.kt b/app/src/main/java/kr/co/vividnext/sodalive/chat/original/OriginalWorkListResponse.kt
index 400e390a..75f7a45a 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/chat/original/OriginalWorkListResponse.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/chat/original/OriginalWorkListResponse.kt
@@ -1,17 +1,18 @@
 package kr.co.vividnext.sodalive.chat.original
 
 import androidx.annotation.Keep
+import com.google.gson.annotations.SerializedName
 
 @Keep
 data class OriginalWorkListResponse(
-    val totalCount: Long,
-    val content: List<OriginalWorkListItemResponse>
+    @SerializedName("totalCount") val totalCount: Long,
+    @SerializedName("content") val content: List<OriginalWorkListItemResponse>
 )
 
 @Keep
 data class OriginalWorkListItemResponse(
-    val id: Long,
-    val imageUrl: String?,
-    val title: String,
-    val contentType: String
+    @SerializedName("id") val id: Long,
+    @SerializedName("imageUrl") val imageUrl: String?,
+    @SerializedName("title") val title: String,
+    @SerializedName("contentType") val contentType: String
 )
diff --git a/app/src/main/java/kr/co/vividnext/sodalive/mypage/auth/AuthResponse.kt b/app/src/main/java/kr/co/vividnext/sodalive/mypage/auth/AuthResponse.kt
index 323f2d02..2b42fb80 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/mypage/auth/AuthResponse.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/mypage/auth/AuthResponse.kt
@@ -1,3 +1,9 @@
 package kr.co.vividnext.sodalive.mypage.auth
 
-data class AuthResponse(val gender: Int)
+import androidx.annotation.Keep
+import com.google.gson.annotations.SerializedName
+
+@Keep
+data class AuthResponse(
+    @SerializedName("gender") val gender: Int
+)
diff --git a/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/payment/payverse/PayverseChargeDto.kt b/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/payment/payverse/PayverseChargeDto.kt
index a696d57f..40aa89f0 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/payment/payverse/PayverseChargeDto.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/payment/payverse/PayverseChargeDto.kt
@@ -14,6 +14,7 @@ data class PayverseChargeResponse(
     @SerializedName("payloadJson") val payloadJson: String
 )
 
+@Keep
 data class PayverseVerifyRequest(
     @SerializedName("transactionId") val transactionId: String,
     @SerializedName("orderId") val orderId: String