diff --git a/lib/nginx-http-flv-module b/lib/nginx-http-flv-module
index 721bc89..4725500 160000
--- a/lib/nginx-http-flv-module
+++ b/lib/nginx-http-flv-module
@@ -1 +1 @@
-Subproject commit 721bc89d1588b41c1963c19f9f5d6d206428121e
+Subproject commit 47255008493ac0b7befad73d67bf545d2dfa7367