diff --git a/src/actions/GmAction.lua b/src/actions/GmAction.lua
index e004b64..d20acfc 100644
--- a/src/actions/GmAction.lua
+++ b/src/actions/GmAction.lua
@@ -301,9 +301,13 @@ function _M.get(role, pms)
 			end
 		end
 	elseif pms.pm1 == "HERO" then
-		for itemId = 400 , 700 do
+		local unitCsv = csvdb["unitCsv"]
+		for itemId = 400 , 800 do
 			if csvdb["itemCsv"][itemId] then
-				role:award({[itemId] = 1}, {log = {desc = "gm"}})
+				local heroUnit = unitCsv[itemId - 300]
+				if heroUnit.open == 1 then
+					role:award({[itemId] = 1}, {log = {desc = "gm"}})
+				end
 			end
 		end
 	elseif pms.pm1 == "MAXHERO" then
--
libgit2 0.21.2