diff --git a/src/guiFormSpecMenu.cpp b/src/guiFormSpecMenu.cpp
index d6cd61a8d..dca7618b9 100644
--- a/src/guiFormSpecMenu.cpp
+++ b/src/guiFormSpecMenu.cpp
@@ -1880,6 +1880,7 @@ void GUIFormSpecMenu::regenerateGui(v2u32 screensize)
 	m_fields.clear();
 	m_boxes.clear();
 	m_tooltips.clear();
+	m_inventory_rings.clear();
 
 	// Set default values (fits old formspec values)
 	m_bgcolor = video::SColor(140,0,0,0);