diff --git a/lithic-kotlin-core/src/main/kotlin/com/lithic/api/core/ClientOptions.kt b/lithic-kotlin-core/src/main/kotlin/com/lithic/api/core/ClientOptions.kt
index af760fec..6ee4ecf9 100644
--- a/lithic-kotlin-core/src/main/kotlin/com/lithic/api/core/ClientOptions.kt
+++ b/lithic-kotlin-core/src/main/kotlin/com/lithic/api/core/ClientOptions.kt
@@ -11,6 +11,7 @@ import java.time.Clock
 
 class ClientOptions
 private constructor(
+    private val originalHttpClient: HttpClient,
     val httpClient: HttpClient,
     val jsonMapper: JsonMapper,
     val clock: Clock,
@@ -50,7 +51,7 @@ private constructor(
         private var webhookSecret: String? = null
 
         internal fun from(clientOptions: ClientOptions) = apply {
-            httpClient = clientOptions.httpClient
+            httpClient = clientOptions.originalHttpClient
             jsonMapper = clientOptions.jsonMapper
             clock = clientOptions.clock
             baseUrl = clientOptions.baseUrl
@@ -150,6 +151,7 @@ private constructor(
             this.queryParams.forEach(queryParams::replaceValues)
 
             return ClientOptions(
+                httpClient!!,
                 RetryingHttpClient.builder()
                     .httpClient(httpClient!!)
                     .clock(clock)