diff --git a/packages/nodes-base/nodes/Aws/GenericFunctions.ts b/packages/nodes-base/nodes/Aws/GenericFunctions.ts
index ef334b1d67..880c0a02bb 100644
--- a/packages/nodes-base/nodes/Aws/GenericFunctions.ts
+++ b/packages/nodes-base/nodes/Aws/GenericFunctions.ts
@@ -20,7 +20,7 @@ export async function awsApiRequest(this: IHookFunctions | IExecuteFunctions | I
 
 	// Sign AWS API request with the user credentials
 	const signOpts = { headers: headers || {}, host: endpoint, method, path, body };
-	sign(signOpts, { accessKeyId: `${credentials.accessKeyId}`, secretAccessKey: `${credentials.secretAccessKey}` });
+	sign(signOpts, { accessKeyId: `${credentials.accessKeyId}`.trim(), secretAccessKey: `${credentials.secretAccessKey}`.trim() });
 
 	const options: OptionsWithUri = {
 		headers: signOpts.headers,