diff --git a/bash_aliases.sh b/bash_aliases.sh
index 6c1112f..a4e7eb6 100644
--- a/bash_aliases.sh
+++ b/bash_aliases.sh
@@ -9,9 +9,8 @@ export EDITOR='vim -X'
 sock_proxy=$HOME/.ssh/ssh_auth_sock
 if [ -S "$(readlink $sock_proxy)" ]; then
   export SSH_AUTH_SOCK=$sock_proxy
-else
+elif [[ -d $HOME/.ssh ]]; then
   (
-    set -x
     eval `ssh-agent -s`
     ln -f --symbolic "$SSH_AUTH_SOCK" "$sock_proxy"
     ssh-add