diff --git a/src/Speckle.Sdk/Models/Collections/Collection.cs b/src/Speckle.Sdk/Models/Collections/Collection.cs
index 300bda8d..d534b8af 100644
--- a/src/Speckle.Sdk/Models/Collections/Collection.cs
+++ b/src/Speckle.Sdk/Models/Collections/Collection.cs
@@ -9,7 +9,8 @@ namespace Speckle.Sdk.Models.Collections;
/// A can be for example a Layer in Rhino/AutoCad, a collection in Blender, or a Category in Revit.
/// The location of each collection in the hierarchy of collections in a commit will be retrieved through commit traversal.
///
-[SpeckleType("Speckle.Core.Models.Collection")]
+[SpeckleType("Speckle.Core.Models.Collections.Collection")]
+[DeprecatedSpeckleType("Speckle.Core.Models.Collection")]
[DeprecatedSpeckleType("Objects.Organization.Collection")]
public class Collection : Base
{
diff --git a/tests/Speckle.Sdk.Tests.Unit/Models/Extensions/BaseExtensionsTests.cs b/tests/Speckle.Sdk.Tests.Unit/Models/Extensions/BaseExtensionsTests.cs
index 5d8a8ade..5af6a011 100644
--- a/tests/Speckle.Sdk.Tests.Unit/Models/Extensions/BaseExtensionsTests.cs
+++ b/tests/Speckle.Sdk.Tests.Unit/Models/Extensions/BaseExtensionsTests.cs
@@ -52,11 +52,11 @@ public void TraverseWithPath()
var basePaths = collection.TraverseWithPath((obj => obj is not Collection)).ToList();
Assert.That(basePaths.Count, Is.EqualTo(3));
- Assert.That(basePaths[0].Item2.speckle_type, Is.EqualTo("Speckle.Core.Models.Collection"));
+ Assert.That(basePaths[0].Item2.speckle_type, Is.EqualTo("Speckle.Core.Models.Collections.Collection"));
Assert.That(basePaths[0].Item2["name"], Is.EqualTo("collection"));
Assert.That(basePaths[0].Item1, Is.EqualTo(new List()));
- Assert.That(basePaths[1].Item2.speckle_type, Is.EqualTo("Speckle.Core.Models.Collection"));
+ Assert.That(basePaths[1].Item2.speckle_type, Is.EqualTo("Speckle.Core.Models.Collections.Collection"));
Assert.That(basePaths[1].Item2["name"], Is.EqualTo("subCollection"));
Assert.That(basePaths[1].Item1, Is.EqualTo(new List() { "collection" }));