diff --git a/src/Mod/TechDraw/Gui/CommandExtensionPack.cpp b/src/Mod/TechDraw/Gui/CommandExtensionPack.cpp
index 9ef6de7bf9..ba33bab420 100644
--- a/src/Mod/TechDraw/Gui/CommandExtensionPack.cpp
+++ b/src/Mod/TechDraw/Gui/CommandExtensionPack.cpp
@@ -88,8 +88,8 @@ CmdTechDrawExtensionCircleCenterLines::CmdTechDrawExtensionCircleCenterLines()
 {
     sAppModule      = "TechDraw";
     sGroup          = QT_TR_NOOP("TechDraw");
-    sMenuText       = QT_TR_NOOP("Draw circle center lines");
-    sToolTipText    = QT_TR_NOOP("Draw circle center line cross at circles\n\
+    sMenuText       = QT_TR_NOOP("Draw circle centerlines");
+    sToolTipText    = QT_TR_NOOP("Draw circle centerline cross at circles\n\
     - select many circles or arcs\n\
     - click this button");
     sWhatsThis      = "TechDraw_ExtensionCircleCenterLines";