diff --git a/src/Mod/PartDesign/Gui/Command.cpp b/src/Mod/PartDesign/Gui/Command.cpp
index 44222d100545..d0feaf106398 100644
--- a/src/Mod/PartDesign/Gui/Command.cpp
+++ b/src/Mod/PartDesign/Gui/Command.cpp
@@ -344,7 +344,7 @@ CmdPartDesignSubShapeBinder::CmdPartDesignSubShapeBinder()
     sAppModule      = "PartDesign";
     sGroup          = QT_TR_NOOP("PartDesign");
     sMenuText       = QT_TR_NOOP("Create a sub-object(s) shape binder");
-    sToolTipText    = QT_TR_NOOP("Create a sub-object(s) shape binder");
+    sToolTipText    = QT_TR_NOOP("The SubShapeBinder creates a reference to geometry from one or more objects, allowing it to be used inside or outside a PartDesign Body. It tracks relative placements, supports multiple geometry types (solids, faces, edges, vertices), and can work with objects in the same or external documents. SubShapeBinders are ideal for organizing assemblies, linking external geometry, or as a base for new operations like Pads or Boolean cuts. They offer advanced features like 2D offsetting, customizable binding modes, and partial loading.");
     sWhatsThis      = "PartDesign_SubShapeBinder";
     sStatusTip      = sToolTipText;
     sPixmap         = "PartDesign_SubShapeBinder";