diff --git a/integration/src/test/scala/org/knora/webapi/it/v2/CopyrightAndLicensesSpec.scala b/integration/src/test/scala/org/knora/webapi/it/v2/CopyrightAndLicensesSpec.scala
index e15cdfebcd..9d1715aea2 100644
--- a/integration/src/test/scala/org/knora/webapi/it/v2/CopyrightAndLicensesSpec.scala
+++ b/integration/src/test/scala/org/knora/webapi/it/v2/CopyrightAndLicensesSpec.scala
@@ -150,7 +150,7 @@ object CopyrightAndLicensesSpec extends E2EZSpec {
     val jsonLd = UploadFileRequest
       .make(
         FileType.StillImageFile(),
-        "internalFilename",
+        "internalFilename.jpg",
         copyrightAttribution = copyrightAttribution,
         license = license,
       )