diff --git a/home-manager.nix b/home-manager.nix
index 14618cb..58cbe26 100644
--- a/home-manager.nix
+++ b/home-manager.nix
@@ -62,7 +62,7 @@ in
         Service = {
           Type = "simple";
           Environment = "SSH_AUTH_SOCK=%t/ssh-agent.socket";
-          ExecStart = "ssh-agent -D -a $SSH_AUTH_SOCK";
+          ExecStart = "/run/current-system/sw/bin/ssh-agent -D -a $SSH_AUTH_SOCK";
         };
         Install = {
           WantedBy = [ "default.target" ];