diff --git a/src/Momento.Sdk/IPreviewVectorIndexClient.cs b/src/Momento.Sdk/IPreviewVectorIndexClient.cs
index c7c7b9b9..b97e91f0 100644
--- a/src/Momento.Sdk/IPreviewVectorIndexClient.cs
+++ b/src/Momento.Sdk/IPreviewVectorIndexClient.cs
@@ -103,7 +103,7 @@ public interface IPreviewVectorIndexClient : IDisposable
     /// }
     /// </code>
     ///</returns>
-    public Task<DeleteIndexResponse> DeleteIndexesAsync(string indexName);
+    public Task<DeleteIndexResponse> DeleteIndexAsync(string indexName);
 
     /// <summary>
     /// Upserts a batch of items into a vector index.
diff --git a/src/Momento.Sdk/PreviewVectorIndexClient.cs b/src/Momento.Sdk/PreviewVectorIndexClient.cs
index 81f34627..6fa3debf 100644
--- a/src/Momento.Sdk/PreviewVectorIndexClient.cs
+++ b/src/Momento.Sdk/PreviewVectorIndexClient.cs
@@ -49,7 +49,7 @@ public async Task<ListIndexesResponse> ListIndexesAsync()
     }
 
     /// <inheritdoc />
-    public async Task<DeleteIndexResponse> DeleteIndexesAsync(string indexName)
+    public async Task<DeleteIndexResponse> DeleteIndexAsync(string indexName)
     {
         return await controlClient.DeleteIndexAsync(indexName);
     }
diff --git a/tests/Integration/Momento.Sdk.Tests/VectorIndexControlTest.cs b/tests/Integration/Momento.Sdk.Tests/VectorIndexControlTest.cs
index 15a1f5b0..b0ca0621 100644
--- a/tests/Integration/Momento.Sdk.Tests/VectorIndexControlTest.cs
+++ b/tests/Integration/Momento.Sdk.Tests/VectorIndexControlTest.cs
@@ -30,7 +30,7 @@ public async Task CreateListDelete_HappyPath()
         }
         finally
         {
-            var deleteResponse = await vectorIndexClient.DeleteIndexesAsync(indexName);
+            var deleteResponse = await vectorIndexClient.DeleteIndexAsync(indexName);
             Assert.True(deleteResponse is DeleteIndexResponse.Success, $"Unexpected response: {deleteResponse}");
         }
     }
@@ -75,7 +75,7 @@ public async Task CreateIndexAsync_InvalidNumDimensions()
     public async Task DeleteIndexAsync_DoesntExistError()
     {
         var indexName = $"index-{Utils.NewGuidString()}";
-        var deleteResponse = await vectorIndexClient.DeleteIndexesAsync(indexName);
+        var deleteResponse = await vectorIndexClient.DeleteIndexAsync(indexName);
         Assert.True(deleteResponse is DeleteIndexResponse.Error, $"Unexpected response: {deleteResponse}");
         var deleteErr = (DeleteIndexResponse.Error)deleteResponse;
         Assert.Equal(MomentoErrorCode.NOT_FOUND_ERROR, deleteErr.InnerException.ErrorCode);
diff --git a/tests/Integration/Momento.Sdk.Tests/VectorIndexDataTest.cs b/tests/Integration/Momento.Sdk.Tests/VectorIndexDataTest.cs
index 3fefd629..391a05a7 100644
--- a/tests/Integration/Momento.Sdk.Tests/VectorIndexDataTest.cs
+++ b/tests/Integration/Momento.Sdk.Tests/VectorIndexDataTest.cs
@@ -86,7 +86,7 @@ public async Task UpsertAndSearch_InnerProduct()
         }
         finally
         {
-            await vectorIndexClient.DeleteIndexesAsync(indexName);
+            await vectorIndexClient.DeleteIndexAsync(indexName);
         }
     }
 
@@ -123,7 +123,7 @@ public async Task UpsertAndSearch_CosineSimilarity()
         }
         finally
         {
-            await vectorIndexClient.DeleteIndexesAsync(indexName);
+            await vectorIndexClient.DeleteIndexAsync(indexName);
         }
     }
 
@@ -161,7 +161,7 @@ public async Task UpsertAndSearch_EuclideanSimilarity()
         }
         finally
         {
-            await vectorIndexClient.DeleteIndexesAsync(indexName);
+            await vectorIndexClient.DeleteIndexAsync(indexName);
         }
     }
 
@@ -197,7 +197,7 @@ public async Task UpsertAndSearch_TopKLimit()
         }
         finally
         {
-            await vectorIndexClient.DeleteIndexesAsync(indexName);
+            await vectorIndexClient.DeleteIndexAsync(indexName);
         }
     }
 
@@ -271,7 +271,7 @@ public async Task UpsertAndSearch_WithMetadata()
         }
         finally
         {
-            await vectorIndexClient.DeleteIndexesAsync(indexName);
+            await vectorIndexClient.DeleteIndexAsync(indexName);
         }
     }
 
@@ -314,20 +314,7 @@ public async Task UpsertAndSearch_WithDiverseMetadata()
         }
         finally
         {
-            await vectorIndexClient.DeleteIndexesAsync(indexName);
-        }
-    }
-
-    [Fact]
-    public async Task TempDeleteAllIndexes()
-    {
-        var listResponse = await vectorIndexClient.ListIndexesAsync();
-        Assert.True(listResponse is ListIndexesResponse.Success, $"Unexpected response: {listResponse}");
-        var listOk = (ListIndexesResponse.Success)listResponse;
-        foreach (var indexName in listOk.IndexNames)
-        {
-            var deleteResponse = await vectorIndexClient.DeleteIndexesAsync(indexName);
-            Assert.True(deleteResponse is DeleteIndexResponse.Success, $"Unexpected response: {deleteResponse}");
+            await vectorIndexClient.DeleteIndexAsync(indexName);
         }
     }
 }
\ No newline at end of file