diff --git a/Frontend/assets/scripts/tools/mock/uianimation.js b/Frontend/assets/scripts/tools/mock/uianimation.js
index e782705..66b6625 100644
--- a/Frontend/assets/scripts/tools/mock/uianimation.js
+++ b/Frontend/assets/scripts/tools/mock/uianimation.js
@@ -142,9 +142,7 @@ function showRequestBody(element){
             });
             break;
         }
-        case "application/xml":
-        case "text/xml":
-        case "application/xml+xhtml": {
+        case "application/xml": {
             formatXML(historyRequestBody).then(function(result) {
                 if (result.status == "OK") {
                     popupContent.innerText = result.result;