1 files changed, 1 insertions, 2 deletions
diff --git a/iup/srclua5/il_glcanvas.c b/iup/srclua5/il_glcanvas.c
index 2100dd3..27f7277 100755
--- a/iup/srclua5/il_glcanvas.c
+++ b/iup/srclua5/il_glcanvas.c
@@ -49,9 +49,8 @@ int iupgllua_open(lua_State * L)
   if (iuplua_opencall_internal(L))
     IupGLCanvasOpen();
 
-  iuplua_changeEnv(L);
+  iuplua_get_env(L);
   iupglcanvaslua_open(L);
-  iuplua_returnEnv(L);
   return 0;
 }