diff --git a/roles/home-cli/files/shrc b/roles/home-cli/files/shrc
index e68d75c..2f32faf 100644
--- a/roles/home-cli/files/shrc
+++ b/roles/home-cli/files/shrc
@@ -250,8 +250,8 @@ case $- in
         ;;
 esac
 
-if test -S $SSH_AUTH_SOCK  && test -r $HOME/.ssh/id_rsa && [ $(ssh-add -l | grep "$HOME/.ssh/id_rsa" | wc -l) = 0 ]; then
-    ssh-add $HOME/.ssh/id_rsa
+if test -S "$SSH_AUTH_SOCK"  && test -r "$HOME/.ssh/id_rsa" && [ $(ssh-add -l | grep "$HOME/.ssh/id_rsa" | wc -l) = 0 ]; then
+    ssh-add "$HOME/.ssh/id_rsa"
 fi
 
 if [ -r $HOME/.shrc.$(hostname -s) ]; then