diff --git a/.zshrc2 b/.zshrc2
index c79bf92..8526501 100644
--- a/.zshrc2
+++ b/.zshrc2
@@ -90,10 +90,12 @@ antigen apply
 # end of antigen config
 
 # beacon
-if [[ "$EUID" == "0" ]]; then
-    "$DOTFILES/tools/common.sh" apost_beacon "sys.login.root"
-else
-    "$DOTFILES/tools/common.sh" apost_beacon "sys.login.user"
+if [[ -z "$DFS_INITED" && -z "$CI"  ]]; then
+    if [[ "$EUID" == "0" ]]; then
+        "$DOTFILES/tools/common.sh" apost_beacon "sys.login.root"
+    else
+        "$DOTFILES/tools/common.sh" apost_beacon "sys.login.user"
+    fi
 fi
 
 # alias
@@ -209,3 +211,4 @@ dfs()
 
 # clean
 unset i
+export DFS_INITED=1
\ No newline at end of file
diff --git a/tools/test.zsh b/tools/test.zsh
index 23ccbbf..4deeac7 100644
--- a/tools/test.zsh
+++ b/tools/test.zsh
@@ -17,7 +17,7 @@ grep -q ".zshrc2" ~/.zshrc
 # check scripts and functions
 dfs version
 dfs log 1
-dfs beacon gh.ci
+dfs beacon gh.ci $GITHUB_SHA
 z ~
 test ~ -ef "$(pwd)"
 dogo