diff --git a/src/main/java/com/emc/ecs/browser/spring/ServiceController.java b/src/main/java/com/emc/ecs/browser/spring/ServiceController.java
index 00c51ff..af2afe3 100644
--- a/src/main/java/com/emc/ecs/browser/spring/ServiceController.java
+++ b/src/main/java/com/emc/ecs/browser/spring/ServiceController.java
@@ -323,6 +323,7 @@ private void sign(String method, String resource, Map<String, String> parameters
         }
 
         S3SignerV2 s3Signer = new S3SignerV2(s3Config);
+        System.out.println("Signing string: " + s3Signer.getStringToSign(method, resource, parameters, headers));
         s3Signer.sign(method, resource, parameters, headers);
     }