diff --git a/app/src/main/java/com/infomaniak/swisstransfer/workers/UploadWorker.kt b/app/src/main/java/com/infomaniak/swisstransfer/workers/UploadWorker.kt
index aa115d547..ad0710b40 100644
--- a/app/src/main/java/com/infomaniak/swisstransfer/workers/UploadWorker.kt
+++ b/app/src/main/java/com/infomaniak/swisstransfer/workers/UploadWorker.kt
@@ -138,7 +138,7 @@ class UploadWorker @AssistedInject constructor(
 
     sealed class UploadProgressUiState(open val uploadedSize: Long) {
         @Immutable
-        data class Default(override val uploadedSize: Long = 0) : UploadProgressUiState(uploadedSize)
+        data class Default(override val uploadedSize: Long = 0L) : UploadProgressUiState(uploadedSize)
 
         @Immutable
         data class Progress(override val uploadedSize: Long) : UploadProgressUiState(uploadedSize) {
@@ -159,10 +159,10 @@ class UploadWorker @AssistedInject constructor(
         }
 
         @Immutable
-        data class Error(override val uploadedSize: Long = 0) : UploadProgressUiState(uploadedSize)
+        data class Error(override val uploadedSize: Long = 0L) : UploadProgressUiState(uploadedSize)
 
         @Immutable
-        data class Cancel(override val uploadedSize: Long = 0) : UploadProgressUiState(uploadedSize)
+        data class Cancel(override val uploadedSize: Long = 0L) : UploadProgressUiState(uploadedSize)
     }
 
     companion object {