diff --git a/apps/math_toolbox.cpp b/apps/math_toolbox.cpp
index 641149fc5..2cedc3b25 100644
--- a/apps/math_toolbox.cpp
+++ b/apps/math_toolbox.cpp
@@ -280,9 +280,6 @@ const ToolboxMessageTree unitConductanceSiemensChildren[] = {
   ToolboxMessageTree::Leaf(I18n::Message::UnitConductanceSiemensNanoSymbol, I18n::Message::UnitConductanceSiemensNano),
   ToolboxMessageTree::Leaf(I18n::Message::UnitConductanceSiemensPicoSymbol, I18n::Message::UnitConductanceSiemensPico)};
 
-const ToolboxMessageTree unitConductanceChildren[] = {
-  ToolboxMessageTree::Node(I18n::Message::UnitConductanceSiemensMenu, unitConductanceSiemensChildren)};
-
 const ToolboxMessageTree unitMagneticFieldChildren[] = {
   ToolboxMessageTree::Leaf(I18n::Message::UnitMagneticFieldTeslaSymbol, I18n::Message::UnitMagneticFieldTesla)};
 
@@ -321,7 +318,7 @@ const ToolboxMessageTree unitChildren[] = {
   ToolboxMessageTree::Node(I18n::Message::UnitPotentialMenu, unitPotentialVoltChildren),
   ToolboxMessageTree::Node(I18n::Message::UnitCapacitanceMenu, unitCapacitanceFaradChildren),
   ToolboxMessageTree::Node(I18n::Message::UnitResistanceMenu, unitResistanceOhmChildren),
-  ToolboxMessageTree::Node(I18n::Message::UnitConductanceMenu, unitConductanceChildren),
+  ToolboxMessageTree::Node(I18n::Message::UnitConductanceMenu, unitConductanceSiemensChildren),
   ToolboxMessageTree::Node(I18n::Message::UnitMagneticFieldMenu, unitMagneticFieldChildren),
   ToolboxMessageTree::Node(I18n::Message::InductanceMenu, unitInductanceChildren),
   ToolboxMessageTree::Node(I18n::Message::UnitSurfaceMenu, unitSurfaceChildren),
diff --git a/apps/toolbox.de.i18n b/apps/toolbox.de.i18n
index a7e4e4d28..af962e9ed 100644
--- a/apps/toolbox.de.i18n
+++ b/apps/toolbox.de.i18n
@@ -155,7 +155,6 @@ UnitResistanceOhmMicro = "Microohm"
 UnitResistanceOhmNano = "Nanoohm"
 UnitResistanceOhmPico = "Picoohm"
 UnitConductanceMenu = "Electrical conductance"
-UnitConductanceSiemensMenu = "Siemens"
 UnitConductanceSiemensTera = "Terasiemens"
 UnitConductanceSiemensGiga = "Gigasiemens"
 UnitConductanceSiemensMega = "Megasiemens"
diff --git a/apps/toolbox.en.i18n b/apps/toolbox.en.i18n
index ee81fa938..b2ca9bb34 100644
--- a/apps/toolbox.en.i18n
+++ b/apps/toolbox.en.i18n
@@ -155,7 +155,6 @@ UnitResistanceOhmMicro = "Microohm"
 UnitResistanceOhmNano = "Nanoohm"
 UnitResistanceOhmPico = "Picoohm"
 UnitConductanceMenu = "Electrical conductance"
-UnitConductanceSiemensMenu = "Siemens"
 UnitConductanceSiemensTera = "Terasiemens"
 UnitConductanceSiemensGiga = "Gigasiemens"
 UnitConductanceSiemensMega = "Megasiemens"
diff --git a/apps/toolbox.es.i18n b/apps/toolbox.es.i18n
index 087f727f2..e076c45ea 100644
--- a/apps/toolbox.es.i18n
+++ b/apps/toolbox.es.i18n
@@ -155,7 +155,6 @@ UnitResistanceOhmMicro = "Microohm"
 UnitResistanceOhmNano = "Nanoohm"
 UnitResistanceOhmPico = "Picoohm"
 UnitConductanceMenu = "Electrical conductance"
-UnitConductanceSiemensMenu = "Siemens"
 UnitConductanceSiemensTera = "Terasiemens"
 UnitConductanceSiemensGiga = "Gigasiemens"
 UnitConductanceSiemensMega = "Megasiemens"
diff --git a/apps/toolbox.fr.i18n b/apps/toolbox.fr.i18n
index 3a7e6a601..d58c3ebd2 100644
--- a/apps/toolbox.fr.i18n
+++ b/apps/toolbox.fr.i18n
@@ -155,7 +155,6 @@ UnitResistanceOhmMicro = "Microohm"
 UnitResistanceOhmNano = "Nanoohm"
 UnitResistanceOhmPico = "Picoohm"
 UnitConductanceMenu = "Conductance électrique"
-UnitConductanceSiemensMenu = "Siemens"
 UnitConductanceSiemensTera = "Terasiemens"
 UnitConductanceSiemensGiga = "Gigasiemens"
 UnitConductanceSiemensMega = "Megasiemens"
diff --git a/apps/toolbox.pt.i18n b/apps/toolbox.pt.i18n
index 2e3e9f336..1515bedeb 100644
--- a/apps/toolbox.pt.i18n
+++ b/apps/toolbox.pt.i18n
@@ -155,7 +155,6 @@ UnitResistanceOhmMicro = "Microohm"
 UnitResistanceOhmNano = "Nanoohm"
 UnitResistanceOhmPico = "Picoohm"
 UnitConductanceMenu = "Electrical conductance"
-UnitConductanceSiemensMenu = "Siemens"
 UnitConductanceSiemensTera = "Terasiemens"
 UnitConductanceSiemensGiga = "Gigasiemens"
 UnitConductanceSiemensMega = "Megasiemens"