diff --git a/sonic-boost.love/core/modules/menusystem/flowbox.lua b/sonic-boost.love/core/modules/menusystem/flowbox.lua
index f1d2f23..2da91c8 100644
--- a/sonic-boost.love/core/modules/menusystem/flowbox.lua
+++ b/sonic-boost.love/core/modules/menusystem/flowbox.lua
@@ -107,7 +107,9 @@ function FlowBox:keyreleased(key, code)
   end
 
   if key == "A" then
-    self.widget.list[self.widget.selected]:action()
+    if (self.widget.selected >= 1 and self.widget.selected <= #self.widget.list) then
+      self.widget.list[self.widget.selected]:action()
+    end
   end
 end
 
@@ -164,11 +166,13 @@ function FlowBox:draw()
 end
 
 function FlowBox:drawCursor()
-  local w, h  = self:getWidgetSize()
-  local col, line = self:getCoord(self.widget.selected)
-  local x     = (col) * h
-  local y     = (line) * h
-  menuutils.drawCursor(self.x + x, self.y + y, w, h)
+  if (self.widget.selected >= 1 and self.widget.selected <= #self.widget.list) then
+    local w, h  = self:getWidgetSize()
+    local col, line = self:getCoord(self.widget.selected)
+    local x     = (col) * h
+    local y     = (line) * h
+    menuutils.drawCursor(self.x + x, self.y + y, w, h)
+  end
 end
 
 return FlowBox
diff --git a/sonic-boost.love/core/modules/menusystem/listbox.lua b/sonic-boost.love/core/modules/menusystem/listbox.lua
index e2643d9..04f43ed 100644
--- a/sonic-boost.love/core/modules/menusystem/listbox.lua
+++ b/sonic-boost.love/core/modules/menusystem/listbox.lua
@@ -42,7 +42,9 @@ function ListBox:keyreleased(key, code)
   end
 
   if key == "A" then
-    self.widget.list[self.widget.selected]:action()
+    if (self.widget.selected >= 1 and self.widget.selected <= #self.widget.list) then
+      self.widget.list[self.widget.selected]:action()
+    end
   end
 
 end
@@ -85,9 +87,11 @@ function ListBox:draw()
 end
 
 function ListBox:drawCursor()
-  local w, h  = self:getWidgetSize()
-  local y     = (self.widget.selected - 1) * h
-  menuutils.drawCursor(self.x,self.y + y, w, h)
+  if (self.widget.selected >= 1 and self.widget.selected <= #self.widget.list) then
+    local w, h  = self:getWidgetSize()
+    local y     = (self.widget.selected - 1) * h
+    menuutils.drawCursor(self.x,self.y + y, w, h)
+  end
 end
 
 return ListBox