diff --git a/js_native/lxplan_lib_builder.html b/js_native/lxplan_lib_builder.html
index ef243da..40f2577 100644
--- a/js_native/lxplan_lib_builder.html
+++ b/js_native/lxplan_lib_builder.html
@@ -313,7 +313,7 @@
                 const xmlDoc = parser.parseFromString(xmlInputContent, "text/xml");
 
                 // Exécuter la requête XPath
-                const xpathResult = document.evaluate(
+                const xpathResult = xmlDoc.evaluate(
                     xpathQuery,
                     xmlDoc,
                     null,
@@ -348,7 +348,7 @@
                 const xmlDoc = parser.parseFromString(xmlInputContent, "text/xml");
 
                 // Exécuter la requête XPath
-                const xpathResult = document.evaluate(
+                const xpathResult = xmlDoc.evaluate(
                     "/lxplot/layers/layer/shape",
                     xmlDoc,
                     null,