diff --git a/iflytoplinuxsdk b/iflytoplinuxsdk
index 76b308a..8d4eca8 160000
--- a/iflytoplinuxsdk
+++ b/iflytoplinuxsdk
@@ -1 +1 @@
-Subproject commit 76b308a137b0ed88ad467fb7cf0b5ffdcee9a5dd
+Subproject commit 8d4eca8e41748cb467020199d3f1852bf64b3078