diff --git a/Helpers/ActionBarsManager.cs b/Helpers/ActionBarsManager.cs
index 85b2c0e..87d0990 100644
--- a/Helpers/ActionBarsManager.cs
+++ b/Helpers/ActionBarsManager.cs
@@ -122,6 +122,11 @@ namespace HSUI.Helpers
                     continue;
                 }
 
+                // Populate IconId from ApparentSlotType/ApparentActionId. Required for GearSet and other
+                // dynamic types: the game derives the job icon from the gearset (e.g. first equipment slot).
+                // Without this, when the first gear slot changes the cached IconId can be 0 and the bar shows a blank.
+                slot->LoadIconId();
+
                 bool usable = slot->IsSlotUsable(slot->ApparentSlotType, slot->ApparentActionId);
                 uint iconId = slot->IconId;
                 uint actionId = slot->ApparentActionId;