diff --git a/vector/src/main/java/im/vector/app/core/utils/DataSource.kt b/vector/src/main/java/im/vector/app/core/utils/DataSource.kt
index 21316a7bc0..6deca9a6ea 100644
--- a/vector/src/main/java/im/vector/app/core/utils/DataSource.kt
+++ b/vector/src/main/java/im/vector/app/core/utils/DataSource.kt
@@ -57,8 +57,7 @@ open class BehaviorDataSource<T>(private val defaultValue: T? = null) : MutableD
 /**
  * This datasource only emits all subsequent observed values to each subscriber.
  *
- * @param bufferSize number of buffered items before it starts dropping oldest. Should be at least 1
- *
+ * @property bufferSize number of buffered items before it starts dropping oldest. Should be at least 1
  */
 open class PublishDataSource<T>(bufferSize: Int = 10) : MutableDataSource<T> {