diff --git a/packages/nodes-base/nodes/S3/S3.node.ts b/packages/nodes-base/nodes/S3/S3.node.ts
index dd650f883c3..9127154da68 100644
--- a/packages/nodes-base/nodes/S3/S3.node.ts
+++ b/packages/nodes-base/nodes/S3/S3.node.ts
@@ -229,7 +229,7 @@ export class S3 implements INodeType {
 							location: '',
 						});
 
-						const region = responseData.LocationConstraint._ as string;
+						const region = responseData.LocationConstraint?._ as string | undefined;
 
 						if (returnAll) {
 							responseData = await s3ApiRequestSOAPAllItems.call(
@@ -295,7 +295,7 @@ export class S3 implements INodeType {
 							location: '',
 						});
 
-						const region = responseData.LocationConstraint._;
+						const region = responseData.LocationConstraint?._;
 
 						responseData = await s3ApiRequestSOAP.call(
 							this,
@@ -324,7 +324,7 @@ export class S3 implements INodeType {
 							location: '',
 						});
 
-						const region = responseData.LocationConstraint._;
+						const region = responseData.LocationConstraint?._;
 
 						responseData = await s3ApiRequestSOAPAllItems.call(
 							this,
@@ -420,7 +420,7 @@ export class S3 implements INodeType {
 							location: '',
 						});
 
-						const region = responseData.LocationConstraint._;
+						const region = responseData.LocationConstraint?._;
 
 						if (returnAll) {
 							responseData = await s3ApiRequestSOAPAllItems.call(
@@ -558,7 +558,7 @@ export class S3 implements INodeType {
 							location: '',
 						});
 
-						const region = responseData.LocationConstraint._;
+						const region = responseData.LocationConstraint?._;
 
 						responseData = await s3ApiRequestSOAP.call(
 							this,
@@ -597,7 +597,7 @@ export class S3 implements INodeType {
 							location: '',
 						});
 
-						region = region.LocationConstraint._;
+						region = region.LocationConstraint?._;
 
 						const response = await s3ApiRequestREST.call(
 							this,
@@ -656,7 +656,7 @@ export class S3 implements INodeType {
 							location: '',
 						});
 
-						const region = responseData.LocationConstraint._;
+						const region = responseData.LocationConstraint?._;
 
 						responseData = await s3ApiRequestSOAP.call(
 							this,
@@ -699,7 +699,7 @@ export class S3 implements INodeType {
 							location: '',
 						});
 
-						const region = responseData.LocationConstraint._;
+						const region = responseData.LocationConstraint?._;
 
 						if (returnAll) {
 							responseData = await s3ApiRequestSOAPAllItems.call(
@@ -833,7 +833,7 @@ export class S3 implements INodeType {
 							location: '',
 						});
 
-						const region = responseData.LocationConstraint._;
+						const region = responseData.LocationConstraint?._;
 
 						if (isBinaryData) {
 							const binaryPropertyName = this.getNodeParameter('binaryPropertyName', 0);