diff --git a/app/shared/app-data/src/commonMain/kotlin/data/models/subject/RatingInfo.kt b/app/shared/app-data/src/commonMain/kotlin/data/models/subject/RatingInfo.kt
index 3c754c2b9d..4a84f7a2cd 100644
--- a/app/shared/app-data/src/commonMain/kotlin/data/models/subject/RatingInfo.kt
+++ b/app/shared/app-data/src/commonMain/kotlin/data/models/subject/RatingInfo.kt
@@ -39,7 +39,7 @@ data class RatingInfo(
 
 @Serializable
 @Immutable
-class RatingCounts(
+data class RatingCounts(
     @SerialName(value = "1") val s1: Int = 0,
     @SerialName(value = "2") val s2: Int = 0,
     @SerialName(value = "3") val s3: Int = 0,