diff --git a/source/src/main/java/org/cerberus/core/servlet/crud/countryenvironment/UpdateAppService.java b/source/src/main/java/org/cerberus/core/servlet/crud/countryenvironment/UpdateAppService.java
index 0935a7dce..4efb41b44 100644
--- a/source/src/main/java/org/cerberus/core/servlet/crud/countryenvironment/UpdateAppService.java
+++ b/source/src/main/java/org/cerberus/core/servlet/crud/countryenvironment/UpdateAppService.java
@@ -172,6 +172,12 @@ final void processRequest(final HttpServletRequest request, final HttpServletRes
          * Checking all constrains before calling the services.
          */
         if (StringUtil.isEmptyOrNull(originalService)) {
+            msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_EXPECTED);
+            msg.setDescription(msg.getDescription().replace("%ITEM%", "AppService")
+                    .replace("%OPERATION%", "Update")
+                    .replace("%REASON%", "AppService ID (originalService) is missing."));
+            finalAnswer.setResultMessage(msg);
+        } else if (StringUtil.isEmptyOrNull(service)) {
             msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_EXPECTED);
             msg.setDescription(msg.getDescription().replace("%ITEM%", "AppService")
                     .replace("%OPERATION%", "Update")