diff --git a/src/StaticWebAssetsSdk/Tasks/Data/StaticWebAssetEndpointsManifest.cs b/src/StaticWebAssetsSdk/Tasks/Data/StaticWebAssetEndpointsManifest.cs
index ebeef52a70cc..b10176d13a43 100644
--- a/src/StaticWebAssetsSdk/Tasks/Data/StaticWebAssetEndpointsManifest.cs
+++ b/src/StaticWebAssetsSdk/Tasks/Data/StaticWebAssetEndpointsManifest.cs
@@ -7,5 +7,7 @@ public class StaticWebAssetEndpointsManifest()
 {
     public int Version { get; set; }
 
+    public string ManifestType { get; set; }
+
     public StaticWebAssetEndpoint[] Endpoints { get; set; }
 }
diff --git a/src/StaticWebAssetsSdk/Tasks/GenerateStaticWebAssetEndpointsManifest.cs b/src/StaticWebAssetsSdk/Tasks/GenerateStaticWebAssetEndpointsManifest.cs
index 7fb33248e37f..9dce83a50997 100644
--- a/src/StaticWebAssetsSdk/Tasks/GenerateStaticWebAssetEndpointsManifest.cs
+++ b/src/StaticWebAssetsSdk/Tasks/GenerateStaticWebAssetEndpointsManifest.cs
@@ -56,6 +56,7 @@ public override bool Execute()
             var manifest = new StaticWebAssetEndpointsManifest()
             {
                 Version = 1,
+                ManifestType = ManifestType,
                 Endpoints = [.. filteredEndpoints]
             };