diff --git a/Contestation/verify_facial_api.php b/Contestation/verify_facial_api.php
index e253160..d3eeb8e 100644
--- a/Contestation/verify_facial_api.php
+++ b/Contestation/verify_facial_api.php
@@ -109,13 +109,21 @@ class FacialVerificationAPI {
             );
             exit;
             */
-            
+
+            /*
             $result = $rekognitionClient->compareFaces([
                 'SourceImage'         => ['Bytes' => $capturedImageData],
                 'TargetImage'         => ['Bytes' => $referenceImageData],
                 'SimilarityThreshold' => 80
             ]);
+            */
 
+            $result = $rekognitionClient->compareFaces([
+                'SourceImage'         => ['Bytes' => base64_decode($capturedImageData)],
+                'TargetImage'         => ['Bytes' => base64_decode($referenceImageData)],
+                'SimilarityThreshold' => 80
+            ]);
+            
             // var_dump($result);
             // exit;