diff --git a/Frontend/tools/xpath.html b/Frontend/tools/xpath.html
index ad29e18..6f541bd 100644
--- a/Frontend/tools/xpath.html
+++ b/Frontend/tools/xpath.html
@@ -59,7 +59,7 @@
                     onfocus="clearDefaultContent(this,  'Insert XPath expression here');"></textarea>
                 <br>
                 <button id="requestButton" class="max-width block-label action-button active"
-                    onclick="performRequest('xpathpost', false, true)">Execute XPath
+                    onclick="performRequest('xpath', false, true)">Execute XPath
                     expression</button>
                 <br><br>
                 <label for="resultArea"><b>Transform result:<span id="procinfo"></span></b></label>
diff --git a/Frontend/tools/xsd.html b/Frontend/tools/xsd.html
index 749021e..efa62b0 100644
--- a/Frontend/tools/xsd.html
+++ b/Frontend/tools/xsd.html
@@ -50,7 +50,7 @@
                     onfocus="clearDefaultContent(this, 'Insert XSD here');"></textarea>
                 <br>
                 <button id="requestButton" class="max-width block-label action-button active"
-                    onclick="performRequest('xsdpost', true, true)">Verify XSD</button>
+                    onclick="performRequest('xsd', true, true)">Verify XSD</button>
                 <br><br>
 
                 <label for="resultArea"><b>Result:<span id="procinfo"></span></b></label>
diff --git a/Frontend/tools/xslt.html b/Frontend/tools/xslt.html
index 83721d5..0e36c34 100644
--- a/Frontend/tools/xslt.html
+++ b/Frontend/tools/xslt.html
@@ -52,7 +52,7 @@
                     onfocus="clearDefaultContent(this, 'Insert XSLT here');"></textarea>
                 <br>
                 <button id="requestButton" class="max-width block-label action-button active"
-                    onclick="performRequest('xsltpost', true, true)">Execute XSLT transform</button>
+                    onclick="performRequest('xslt', true, true)">Execute XSLT transform</button>
                 <br><br>
 
                 <label for="resultArea"><b>Transform result:<span id="procinfo"></span></b></label>