diff --git a/video/playmdk/playmdk.pro b/video/playmdk/playmdk.pro
index afd4ac4..4c40303 100644
--- a/video/playmdk/playmdk.pro
+++ b/video/playmdk/playmdk.pro
@@ -13,7 +13,7 @@ CONFIG      += warn_off
 
 INCLUDEPATH += $$PWD/mdk
 include ($$PWD/mdk/mdk.pri)
-message($$DEFINES)
+
 !contains(DEFINES, mdkx) {
-error("mdk need c++1122")
+error("mdk need c++11")
 }