diff --git a/src/gui/lua/lua_video.cpp b/src/gui/lua/lua_video.cpp
index 3a3291b8e..d41887477 100644
--- a/src/gui/lua/lua_video.cpp
+++ b/src/gui/lua/lua_video.cpp
@@ -82,6 +82,10 @@ void CLuaInstVideo::LuaVideoRegister(lua_State *L)
 
 int CLuaInstVideo::VideoNew(lua_State *L)
 {
+	if(CMoviePlayerGui::getInstance().Playing()){
+		fprintf(stderr, "[CLuaInstVideo::%s:%d] movieplayer is blocked by other file\n", __func__, __LINE__);
+		return 0;
+	}
 	CLuaVideo **udata = (CLuaVideo **) lua_newuserdata(L, sizeof(CLuaVideo *));
 	*udata = new CLuaVideo();
 	luaL_getmetatable(L, LUA_VIDEO_CLASSNAME);