diff --git a/codegen/smithy-aws-kotlin-codegen/src/main/kotlin/aws/sdk/kotlin/codegen/customization/polly/PollyPresigner.kt b/codegen/smithy-aws-kotlin-codegen/src/main/kotlin/aws/sdk/kotlin/codegen/customization/polly/PollyPresigner.kt
index 00b7412f5d8f..678a87e88f68 100644
--- a/codegen/smithy-aws-kotlin-codegen/src/main/kotlin/aws/sdk/kotlin/codegen/customization/polly/PollyPresigner.kt
+++ b/codegen/smithy-aws-kotlin-codegen/src/main/kotlin/aws/sdk/kotlin/codegen/customization/polly/PollyPresigner.kt
@@ -43,7 +43,7 @@ class PollyPresigner : KotlinIntegration {
         writer.write("unsignedRequest.method = #T.GET", RuntimeTypes.Http.HttpMethod)
         writer.withBlock("unsignedRequest.url.#T {", "}", RuntimeTypes.Core.Net.parameters) {
             val bindings = resolver.requestBindings(operation)
-            HttpStringValuesMapSerializer(ctx.model, ctx.symbolProvider, bindings, resolver, defaultTimestampFormat).render(writer)
+            HttpStringValuesMapSerializer(ctx.model, ctx.symbolProvider, ctx.settings, bindings, resolver, defaultTimestampFormat).render(writer)
         }
 
         // Remove the headers that were created by the default HTTP operation serializer