diff --git a/src/main/kotlin/no/nav/klage/service/VedleggService.kt b/src/main/kotlin/no/nav/klage/service/VedleggService.kt
index 0fb1835b..3fecd106 100644
--- a/src/main/kotlin/no/nav/klage/service/VedleggService.kt
+++ b/src/main/kotlin/no/nav/klage/service/VedleggService.kt
@@ -76,19 +76,19 @@ class VedleggService(
             if (!item.isFormField) {
                 filename = item.name
                 try {
-//                    timeStart = System.currentTimeMillis()
-//                    inputStream.use { input ->
-//                        filePath.outputStream().use { output ->
-//                            input.copyTo(output, 32 * 1024)
-//                        }
-//                    }
-//                    logger.debug("Copied file to temp file in {} ms", System.currentTimeMillis() - timeStart)
-
                     timeStart = System.currentTimeMillis()
                     inputStream.use { input ->
-                        output = input.readBytes()
+                        filePath.outputStream().use { output ->
+                            input.copyTo(output, 32 * 1024)
+                        }
                     }
-                    logger.debug("Copied file to byte array in {} ms", System.currentTimeMillis() - timeStart)
+                    logger.debug("Copied file to temp file in {} ms", System.currentTimeMillis() - timeStart)
+
+//                    timeStart = System.currentTimeMillis()
+//                    inputStream.use { input ->
+//                        output = input.readBytes()
+//                    }
+//                    logger.debug("Copied file to byte array in {} ms", System.currentTimeMillis() - timeStart)
                 } catch (e: Exception) {
                     throw RuntimeException("Failed to save file", e)
                 } finally {