diff --git a/cmd/gost/build.sh b/cmd/gost/build.sh
index b99f828..2861adf 100644
--- a/cmd/gost/build.sh
+++ b/cmd/gost/build.sh
@@ -5,7 +5,7 @@ CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -trimpath -ldflags="-s -w" -o gos
 # upx gost --best --lzma gost
 
 # publish test
-rsync -avz gost 2890CC:/home/apps/gost
+# rsync -avz gost 2890CC:/home/apps/gost
 # rsync -avz gost.toml 2890CC:/home/apps/gost.toml
 
 
diff --git a/cmd/gost/gost.toml b/cmd/gost/gost.toml
index 3b1ffb5..5149913 100644
--- a/cmd/gost/gost.toml
+++ b/cmd/gost/gost.toml
@@ -1,6 +1,6 @@
 [auth]
 #动态口令周期 (s) 600=10分钟
-dynamic_period = 5
+dynamic_period = 20
 #时间漂移
 dynamic_skew = 1