diff --git a/Source/AwsCommonRuntimeKit/http/HTTP2StreamManager.swift b/Source/AwsCommonRuntimeKit/http/HTTP2StreamManager.swift
index 34d4e3e8..903e5b81 100644
--- a/Source/AwsCommonRuntimeKit/http/HTTP2StreamManager.swift
+++ b/Source/AwsCommonRuntimeKit/http/HTTP2StreamManager.swift
@@ -3,7 +3,7 @@
 import AwsCHttp
 
 /// Manages a Pool of HTTP/2 Streams. Creates and manages HTTP/2 connections under the hood.
-public class HTTP2StreamManager {
+public class HTTP2StreamManager: @unchecked Sendable {
     let rawValue: UnsafeMutablePointer<aws_http2_stream_manager>
 
     public init(options: HTTP2StreamManagerOptions) throws {
diff --git a/Test/AwsCommonRuntimeKitTests/http/HTTPClientTestFixture.swift b/Test/AwsCommonRuntimeKitTests/http/HTTPClientTestFixture.swift
index 63f7e591..34949dbb 100644
--- a/Test/AwsCommonRuntimeKitTests/http/HTTPClientTestFixture.swift
+++ b/Test/AwsCommonRuntimeKitTests/http/HTTPClientTestFixture.swift
@@ -34,35 +34,34 @@ class HTTPClientTestFixture: XCBaseTestCase {
 
         var httpResponse = HTTPResponse()
         await withCheckedContinuation { (continuation: CheckedContinuation<Void, Never>) in
-            Task {
-                let httpRequestOptions: HTTPRequestOption
+                let httpRequestOptions: HTTPRequestOptions
                 if requestVersion == HTTPVersion.version_2 {
                     httpRequestOptions = try getHTTP2RequestOptions(
-                            method: method,
-                            path: path,
-                            authority: endpoint,
-                            body: body,
-                            response: &httpResponse,
-                            continuation: continuation,
-                            onResponse: onResponse,
-                            onBody: onBody,
-                            onComplete: onComplete)
+                        method: method,
+                        path: path,
+                        authority: endpoint,
+                        body: body,
+                        response: &httpResponse,
+                        continuation: continuation,
+                        onResponse: onResponse,
+                        onBody: onBody,
+                        onComplete: onComplete)
                 } else {
                     httpRequestOptions = try getHTTPRequestOptions(
-                            method: method,
-                            endpoint: endpoint,
-                            path: path,
-                            body: body,
-                            response: &httpResponse,
-                            continuation: continuation,
-                            onResponse: onResponse,
-                            onBody: onBody,
-                            onComplete: onComplete)
+                        method: method,
+                        endpoint: endpoint,
+                        path: path,
+                        body: body,
+                        response: &httpResponse,
+                        continuation: continuation,
+                        onResponse: onResponse,
+                        onBody: onBody,
+                        onComplete: onComplete)
                 }
-
+                
                 for i in 1...numRetries+1 where httpResponse.statusCode != expectedStatus {
                     print("Attempt#\(i) to send an HTTP request")
-                    let connection = try await connectionManager.acquireConnection()
+                    
                     XCTAssertTrue(connection.isOpen)
                     httpResponse.version = connection.httpVersion
                     XCTAssertEqual(connection.httpVersion, expectedVersion)
@@ -98,7 +97,7 @@ class HTTPClientTestFixture: XCBaseTestCase {
                     authority: authority,
                     body: body,
                     response: &httpResponse,
-                    continutaion: continuation,
+                    continuation: continuation,
                     onResponse: onResponse,
                     onBody: onBody,
                     onComplete: onComplete,
@@ -145,7 +144,7 @@ class HTTPClientTestFixture: XCBaseTestCase {
 
     func getRequestOptions(request: HTTPRequestBase,
                            response: UnsafeMutablePointer<HTTPResponse>? = nil,
-                           continutaion: CheckedContinuation<Void, Never>? = nil,
+                           continuation: CheckedContinuation<Void, Never>? = nil,
                            onResponse: HTTPRequestOptions.OnResponse? = nil,
                            onBody: HTTPRequestOptions.OnIncomingBody? = nil,
                            onComplete: HTTPRequestOptions.OnStreamComplete? = nil,
@@ -169,7 +168,7 @@ class HTTPClientTestFixture: XCBaseTestCase {
                         response?.pointee.error = error
                     }
                     onComplete?(result)
-                    continutaion?.resume()
+                    continuation?.resume()
                 },
                 http2ManualDataWrites: http2ManualDataWrites)
     }
@@ -180,7 +179,7 @@ class HTTPClientTestFixture: XCBaseTestCase {
                                path: String,
                                body: String = "",
                                response: UnsafeMutablePointer<HTTPResponse>? = nil,
-                               continutaion: CheckedContinuation<Void, Never>? = nil,
+                               continuation: CheckedContinuation<Void, Never>? = nil,
                                headers: [HTTPHeader] = [HTTPHeader](),
                                onResponse: HTTPRequestOptions.OnResponse? = nil,
                                onBody: HTTPRequestOptions.OnIncomingBody? = nil,
@@ -199,7 +198,7 @@ class HTTPClientTestFixture: XCBaseTestCase {
         return getRequestOptions(
                 request: httpRequest,
                 response: response,
-                continutaion: continutaion,
+                continuation: continuation,
                 onResponse: onResponse,
                 onBody: onBody,
                 onComplete: onComplete)
@@ -212,7 +211,7 @@ class HTTPClientTestFixture: XCBaseTestCase {
                                 body: String = "",
                                 manualDataWrites: Bool = false,
                                 response: UnsafeMutablePointer<HTTPResponse>? = nil,
-                                continutaion: CheckedContinuation<Void, Never>? = nil,
+                                continuation: CheckedContinuation<Void, Never>? = nil,
                                 onResponse: HTTPRequestOptions.OnResponse? = nil,
                                 onBody: HTTPRequestOptions.OnIncomingBody? = nil,
                                 onComplete: HTTPRequestOptions.OnStreamComplete? = nil,
@@ -228,7 +227,7 @@ class HTTPClientTestFixture: XCBaseTestCase {
         return getRequestOptions(
                 request: http2Request,
                 response: response,
-                continutaion: continutaion,
+                continuation: continuation,
                 onResponse: onResponse,
                 onBody: onBody,
                 onComplete: onComplete,