diff --git a/elements/blocs_de_securite/interrupteurs_securite_magnetiques/xcs-e8511.elmt b/elements/blocs_de_securite/interrupteurs_securite_magnetiques/xcs-e8511.elmt
index af6ab6bdf..81abf6061 100644
--- a/elements/blocs_de_securite/interrupteurs_securite_magnetiques/xcs-e8511.elmt
+++ b/elements/blocs_de_securite/interrupteurs_securite_magnetiques/xcs-e8511.elmt
@@ -1,8 +1,9 @@
 <definition width="270" version="0.22" hotspot_x="70" hotspot_y="40" height="100" type="element" ic="true" orientation="dyyy" >
     <names>
-	<name lang="en" >XPS-E8511</name>
-	<name lang="fr" >XPS-E8511</name>
-        <name lang="pl" >XPS-E8511</name>
+	<name lang="en" >XCS-E8511</name>
+	<name lang="fr" >XCS-E8511</name>
+        <name lang="pl" >XCS-E8511</name>
+        <name lang="cs" >XCS-E8511</name>
     </names>
     <informations>TELEMECANIQUE</informations>
     <description>