diff --git a/src/Catalog/CatalogIndexEntry.cs b/src/Catalog/CatalogIndexEntry.cs
index 901cf0624..c973466f7 100644
--- a/src/Catalog/CatalogIndexEntry.cs
+++ b/src/Catalog/CatalogIndexEntry.cs
@@ -69,7 +69,13 @@ public CatalogIndexEntry(
         public NuGetVersion Version { get; private set; }
 
         [JsonIgnore]
-        public bool IsDelete { get; private set; }
+        public bool IsDelete
+        {
+            get
+            {
+                return Types.Any(type => type == "nuget:PackageDelete" || type == "PackageDelete" || type == Schema.DataTypes.PackageDelete.ToString());
+            }
+        }
 
         public int CompareTo(CatalogIndexEntry other)
         {
@@ -116,7 +122,6 @@ private void Initialize(
             }
 
             Types = types;
-            IsDelete = types.Any(type => type == "nuget:PackageDelete" || type == "PackageDelete" || type == Schema.DataTypes.PackageDelete.ToString());
 
             if (string.IsNullOrWhiteSpace(commitId))
             {
diff --git a/src/NuGet.Services.Metadata.Catalog.Monitoring/Model/PackageTimestampMetadata.cs b/src/NuGet.Services.Metadata.Catalog.Monitoring/Model/PackageTimestampMetadata.cs
index f1943d6f9..6601e182e 100644
--- a/src/NuGet.Services.Metadata.Catalog.Monitoring/Model/PackageTimestampMetadata.cs
+++ b/src/NuGet.Services.Metadata.Catalog.Monitoring/Model/PackageTimestampMetadata.cs
@@ -53,24 +53,25 @@ public static PackageTimestampMetadata CreateForPackageMissingFromFeed(DateTime?
             };
         }
 
-        public static async Task<PackageTimestampMetadata> FromCatalogEntry(CollectorHttpClient client,
+        public static async Task<PackageTimestampMetadata> FromCatalogEntry(
+            CollectorHttpClient client,
             CatalogIndexEntry catalogEntry)
         {
-            var catalogPage = await client.GetJObjectAsync(catalogEntry.Uri);
+            var catalogLeaf = await client.GetJObjectAsync(catalogEntry.Uri);
 
             try
             {
                 if (catalogEntry.IsDelete)
                 {
                     // On the catalog page for a delete, the published value is the timestamp the package was deleted from the audit records.
-                    var deleted = catalogPage.GetValue("published").Value<DateTimeOffset>();
+                    var deleted = catalogLeaf.GetValue("published").Value<DateTimeOffset>();
 
                     return CreateForPackageMissingFromFeed(deleted.DateTime);
                 }
                 else
                 {
-                    var created = catalogPage.GetValue("created").Value<DateTimeOffset>();
-                    var lastEdited = catalogPage.GetValue("lastEdited").Value<DateTimeOffset>();
+                    var created = catalogLeaf.GetValue("created").Value<DateTimeOffset>();
+                    var lastEdited = catalogLeaf.GetValue("lastEdited").Value<DateTimeOffset>();
 
                     return CreateForPackageExistingOnFeed(created.DateTime, lastEdited.DateTime);
                 }
@@ -81,7 +82,8 @@ public static async Task<PackageTimestampMetadata> FromCatalogEntry(CollectorHtt
             }
         }
 
-        public static async Task<PackageTimestampMetadata> FromCatalogEntries(CollectorHttpClient client,
+        public static async Task<PackageTimestampMetadata> FromCatalogEntries(
+            CollectorHttpClient client,
             IEnumerable<CatalogIndexEntry> catalogEntries)
         {
             var packageTimestampMetadatas =
@@ -90,4 +92,4 @@ public static async Task<PackageTimestampMetadata> FromCatalogEntries(CollectorH
             return packageTimestampMetadatas.FirstOrDefault(p => p.Last == maxTimestamp);
         }
     }
-}
+}
\ No newline at end of file
diff --git a/tests/CatalogTests/CatalogIndexEntryTests.cs b/tests/CatalogTests/CatalogIndexEntryTests.cs
index eb459c794..f9fb44c60 100644
--- a/tests/CatalogTests/CatalogIndexEntryTests.cs
+++ b/tests/CatalogTests/CatalogIndexEntryTests.cs
@@ -277,7 +277,7 @@ public void JsonSerialization_ReturnsCorrectJson()
                 _commitTimeStamp,
                 _packageIdentity);
 
-            var jObject = CreateCatalogIndexJObject();
+            var jObject = CreateCatalogIndexJObject(CatalogConstants.NuGetPackageDetails);
 
             var expectedResult = jObject.ToString(Formatting.None, _settings.Converters.ToArray());
             var actualResult = JsonConvert.SerializeObject(entry, Formatting.None, _settings);
@@ -294,7 +294,7 @@ public void JsonSerialization_ReturnsCorrectJson()
         [InlineData(CatalogConstants.NuGetVersion)]
         public void JsonDeserialization_WhenRequiredPropertyIsMissing_Throws(string propertyToRemove)
         {
-            var jObject = CreateCatalogIndexJObject();
+            var jObject = CreateCatalogIndexJObject(CatalogConstants.NuGetPackageDetails);
 
             jObject.Remove(propertyToRemove);
 
@@ -307,28 +307,49 @@ public void JsonDeserialization_WhenRequiredPropertyIsMissing_Throws(string prop
         }
 
         [Fact]
-        public void JsonDeserialization_ReturnsCorrectObject()
+        public void JsonDeserialization_WhenTypeIsPackageDetails_ReturnsCorrectObject()
         {
-            var jObject = CreateCatalogIndexJObject();
+            var jObject = CreateCatalogIndexJObject(CatalogConstants.NuGetPackageDetails);
             var json = jObject.ToString(Formatting.None, _settings.Converters.ToArray());
 
             var entry = JsonConvert.DeserializeObject<CatalogIndexEntry>(json, _settings);
 
             Assert.Equal(_uri.AbsoluteUri, entry.Uri.AbsoluteUri);
             Assert.Equal(CatalogConstants.NuGetPackageDetails, entry.Types.Single());
+            Assert.False(entry.IsDelete);
+            Assert.Equal(_commitId, entry.CommitId);
+            Assert.Equal(_commitTimeStamp, entry.CommitTimeStamp);
+            Assert.Equal(_packageId, entry.Id);
+            Assert.Equal(_packageVersion, entry.Version);
+        }
+
+        [Theory]
+        [InlineData(CatalogConstants.NuGetPackageDelete)]
+        [InlineData(CatalogConstants.PackageDelete)]
+        [InlineData("http://schema.nuget.org/schema#PackageDelete")]
+        public void JsonDeserialization_WhenTypeIsPackageDelete_ReturnsCorrectObject(string type)
+        {
+            var jObject = CreateCatalogIndexJObject(type);
+            var json = jObject.ToString(Formatting.None, _settings.Converters.ToArray());
+
+            var entry = JsonConvert.DeserializeObject<CatalogIndexEntry>(json, _settings);
+
+            Assert.Equal(_uri.AbsoluteUri, entry.Uri.AbsoluteUri);
+            Assert.Equal(type, entry.Types.Single());
+            Assert.True(entry.IsDelete);
             Assert.Equal(_commitId, entry.CommitId);
             Assert.Equal(_commitTimeStamp, entry.CommitTimeStamp);
             Assert.Equal(_packageId, entry.Id);
             Assert.Equal(_packageVersion, entry.Version);
         }
 
-        private JObject CreateCatalogIndexJObject(string commitTimeStamp = null)
+        private JObject CreateCatalogIndexJObject(string type)
         {
             return new JObject(
                 new JProperty(CatalogConstants.IdKeyword, _uri),
-                new JProperty(CatalogConstants.TypeKeyword, CatalogConstants.NuGetPackageDetails),
+                new JProperty(CatalogConstants.TypeKeyword, type),
                 new JProperty(CatalogConstants.CommitId, _commitId),
-                new JProperty(CatalogConstants.CommitTimeStamp, commitTimeStamp ?? _commitTimeStamp.ToString(CatalogConstants.CommitTimeStampFormat)),
+                new JProperty(CatalogConstants.CommitTimeStamp, _commitTimeStamp.ToString(CatalogConstants.CommitTimeStampFormat)),
                 new JProperty(CatalogConstants.NuGetId, _packageId),
                 new JProperty(CatalogConstants.NuGetVersion, _packageVersion.ToNormalizedString()));
         }