diff --git a/docs/libraries/sharing.md b/docs/libraries/sharing.md
index fa71214d77f7..c2e64cf50401 100644
--- a/docs/libraries/sharing.md
+++ b/docs/libraries/sharing.md
@@ -75,4 +75,6 @@ Then you can use the Enso CLI to upload the project:
 enso publish-library --upload-url <URL> <path to project root>
 ```
 
-See `enso publish-library --help` for more information.
+The `--upload-url` is optional, if not provided, the library will be uploaded to
+the main Enso library repository. See `enso publish-library --help` for more
+information.
diff --git a/engine/launcher/src/main/scala/org/enso/launcher/Constants.scala b/engine/launcher/src/main/scala/org/enso/launcher/Constants.scala
index a13c8632464e..7f6582f4a70f 100644
--- a/engine/launcher/src/main/scala/org/enso/launcher/Constants.scala
+++ b/engine/launcher/src/main/scala/org/enso/launcher/Constants.scala
@@ -13,5 +13,5 @@ object Constants {
     SemVer(0, 2, 17, Some("SNAPSHOT"))
 
   /** The upload URL associated with the main Enso library repository. */
-  val defaultUploadUrl = "https://publish-library.release.enso.org/"
+  val defaultUploadUrl = "https://publish.libraries.release.enso.org/"
 }