diff --git a/elements/blocs_de_securite/sick/flexi_soft_cpu0.elmt b/elements/blocs_de_securite/sick/flexi_soft_cpu0.elmt
index 233636a16..81428fe65 100644
--- a/elements/blocs_de_securite/sick/flexi_soft_cpu0.elmt
+++ b/elements/blocs_de_securite/sick/flexi_soft_cpu0.elmt
@@ -2,6 +2,7 @@
     <names>
         <name lang="en">MAIN UNIT CPU000</name>
         <name lang="fr">MAIN UNIT CPU000</name>
+        <name lang="pl">FX3-CPU000000</name>
     </names>
     <informations></informations>
     <description>
diff --git a/elements/blocs_de_securite/sick/flexi_soft_cpu1.elmt b/elements/blocs_de_securite/sick/flexi_soft_cpu1.elmt
index 8c7c21754..dcd9ed682 100644
--- a/elements/blocs_de_securite/sick/flexi_soft_cpu1.elmt
+++ b/elements/blocs_de_securite/sick/flexi_soft_cpu1.elmt
@@ -2,6 +2,7 @@
     <names>
         <name lang="en">MAIN UNIT CPU130002</name>
         <name lang="fr">MAIN UNIT CPU130002</name>
+        <name lang="pl">FX3-CPU130002</name>
     </names>
     <informations></informations>
     <description>
diff --git a/elements/blocs_de_securite/sick/flexi_soft_xtio84002.elmt b/elements/blocs_de_securite/sick/flexi_soft_xtio84002.elmt
index 82ac915fd..9b5323c2b 100644
--- a/elements/blocs_de_securite/sick/flexi_soft_xtio84002.elmt
+++ b/elements/blocs_de_securite/sick/flexi_soft_xtio84002.elmt
@@ -2,6 +2,7 @@
     <names>
         <name lang="en">MODULE I/O FLEXI SOFT</name>
         <name lang="fr">MODULE I/O FLEXI SOFT</name>
+        <name lang="pl">FX3-XTIO84002</name>
     </names>
     <informations></informations>
     <description>
diff --git a/elements/variateurs_de_frequence/sew/qet_directory b/elements/variateurs_de_frequence/sew/qet_directory
index 94691b44f..18ad27b01 100644
--- a/elements/variateurs_de_frequence/sew/qet_directory
+++ b/elements/variateurs_de_frequence/sew/qet_directory
@@ -3,7 +3,7 @@
         <name lang="en">Sew</name>
         <name lang="fr">Sew</name>
         <name lang="ar">Sew</name>
-        <name lang="pl">Sew</name>
+        <name lang="pl">SEW</name>
         <name lang="it">Sew</name>
         <name lang="cs">Sew</name>
         <name lang="el">Sew</name>