diff --git a/Backend/tools-services/src/main/java/com/r11/tools/model/XMLRequestBody.java b/Backend/tools-services/src/main/java/com/r11/tools/model/XMLRequestBody.java
index cc0da08..13914a3 100644
--- a/Backend/tools-services/src/main/java/com/r11/tools/model/XMLRequestBody.java
+++ b/Backend/tools-services/src/main/java/com/r11/tools/model/XMLRequestBody.java
@@ -34,16 +34,5 @@ public class XMLRequestBody {
         return params;
     }
 
-    public static class Param {
-        @SerializedName("key")
-        private String key;
-        @SerializedName("value")
-        private String value;
-        public String getKey() {
-            return key;
-        }
-        public String getValue() {
-            return value;
-        }
-    }
+
 }
diff --git a/Backend/tools-services/src/main/java/com/r11/tools/model/XmlTools.java b/Backend/tools-services/src/main/java/com/r11/tools/model/XmlTools.java
index 3ae3761..c307730 100644
--- a/Backend/tools-services/src/main/java/com/r11/tools/model/XmlTools.java
+++ b/Backend/tools-services/src/main/java/com/r11/tools/model/XmlTools.java
@@ -32,7 +32,7 @@ public class XmlTools {
         param.setAttribute(valueAttribute, "'" + paramValue + "'");
         doc.getDocumentElement().appendChild(param);
     }
-    public String addParams(List<XMLRequestBody.Param> params,String processorData) {
+    public String addParams(List<Param> params,String processorData) {
         params.forEach(param ->
                 createdParameters.put(param.getKey(), param.getValue())
         );