diff --git a/Sources/Core/AWSClientRuntime/Auth/AuthSchemes/SigV4AAuthScheme.swift b/Sources/Core/AWSClientRuntime/Auth/AuthSchemes/SigV4AAuthScheme.swift
index 779609b6ff6..1e5c1bceeda 100644
--- a/Sources/Core/AWSClientRuntime/Auth/AuthSchemes/SigV4AAuthScheme.swift
+++ b/Sources/Core/AWSClientRuntime/Auth/AuthSchemes/SigV4AAuthScheme.swift
@@ -62,7 +62,7 @@ public struct SigV4AAuthScheme: ClientRuntime.AuthScheme {
         updatedSigningProperties.set(key: AttributeKeys.unsignedBody, value: unsignedBody)
 
         // Set signedBodyHeader flag
-        let useSignedBodyHeader = SigV4Util.serviceUsesUnsignedBodyHeader(serviceName: serviceName) && !unsignedBody
+        let useSignedBodyHeader = SigV4Util.serviceUsesSignedBodyHeader(serviceName: serviceName) && !unsignedBody
         updatedSigningProperties.set(
             key: AttributeKeys.signedBodyHeader,
             value: useSignedBodyHeader ? .contentSha256 : AWSSignedBodyHeader.none
diff --git a/Sources/Core/AWSClientRuntime/Auth/AuthSchemes/SigV4AuthScheme.swift b/Sources/Core/AWSClientRuntime/Auth/AuthSchemes/SigV4AuthScheme.swift
index 9e937fb449e..387647fae52 100644
--- a/Sources/Core/AWSClientRuntime/Auth/AuthSchemes/SigV4AuthScheme.swift
+++ b/Sources/Core/AWSClientRuntime/Auth/AuthSchemes/SigV4AuthScheme.swift
@@ -62,7 +62,7 @@ public struct SigV4AuthScheme: ClientRuntime.AuthScheme {
         updatedSigningProperties.set(key: AttributeKeys.unsignedBody, value: unsignedBody)
 
         // Set signedBodyHeader flag
-        let useSignedBodyHeader = SigV4Util.serviceUsesUnsignedBodyHeader(serviceName: serviceName) && !unsignedBody
+        let useSignedBodyHeader = SigV4Util.serviceUsesSignedBodyHeader(serviceName: serviceName) && !unsignedBody
         updatedSigningProperties.set(
             key: AttributeKeys.signedBodyHeader,
             value: useSignedBodyHeader ? .contentSha256 : AWSSignedBodyHeader.none
diff --git a/Sources/Core/AWSClientRuntime/Auth/AuthSchemes/SigV4Util.swift b/Sources/Core/AWSClientRuntime/Auth/AuthSchemes/SigV4Util.swift
index 61d16f7ab75..1180d5bbb72 100644
--- a/Sources/Core/AWSClientRuntime/Auth/AuthSchemes/SigV4Util.swift
+++ b/Sources/Core/AWSClientRuntime/Auth/AuthSchemes/SigV4Util.swift
@@ -9,7 +9,7 @@ import Foundation
 import ClientRuntime
 
 public class SigV4Util {
-    static let unsignedBodyHeader = ["S3", "Glacier"]
+    static let signedBodyHeader = ["S3", "Glacier", "S3 Control"]
     static let forceUnsignedBodyForPresigningURL = [
         "S3": ["getObject", "putObject"]
     ]
@@ -20,8 +20,8 @@ public class SigV4Util {
         return serviceQualifies && flowQualifies && forceUnsignedBodyForPresigningURL[serviceName]!.contains(opName)
     }
 
-    static func serviceUsesUnsignedBodyHeader(serviceName: String) -> Bool {
-        return unsignedBodyHeader.contains(serviceName)
+    static func serviceUsesSignedBodyHeader(serviceName: String) -> Bool {
+        return signedBodyHeader.contains(serviceName)
     }
 
     static func setS3SpecificFlags(signingProperties: inout Attributes, serviceName: String) {