diff --git a/modules/home-manager/sstent.nix b/modules/home-manager/sstent.nix
index 17bbfec..047240b 100644
--- a/modules/home-manager/sstent.nix
+++ b/modules/home-manager/sstent.nix
@@ -73,7 +73,7 @@ programs = {
         ANSIBLE_HOST_KEY_CHECKING=False;
         HSTR_CONFIG=hicolor;
         PROMPT_COMMAND="history -a;"; # ensure synchronization between bash memory and history file
-        SSH_AUTH_SOCK=~/.ssh/wsl-ssh-agent.sock;
+        SSH_AUTH_SOCK="~/.ssh/wsl-ssh-agent.sock";
       } 
       bashrcExtra = '' 
         if [ -e /home/sstent/.nix-profile/etc/profile.d/nix.sh ]; then . /home/sstent/.nix-profile/etc/profile.d/nix.sh; fi # added by Nix installer