diff --git a/nixos/modules/services/networking/inadyn.nix b/nixos/modules/services/networking/inadyn.nix
index baa4302096c2..7022673538c8 100644
--- a/nixos/modules/services/networking/inadyn.nix
+++ b/nixos/modules/services/networking/inadyn.nix
@@ -202,7 +202,7 @@ in
         startAt = cfg.interval;
         serviceConfig = {
           Type = "oneshot";
-          ExecStart = ''${lib.getExe pkgs.inadyn} -f ${configFile} --cache-dir ''${CACHE_DIRECTORY}/inadyn -1 --foreground -l ${cfg.logLevel}'';
+          ExecStart = ''${lib.getExe pkgs.inadyn} -f ${configFile} --cache-dir ''${CACHE_DIRECTORY} -1 --foreground -l ${cfg.logLevel}'';
           LoadCredential = "config:${configFile}";
           CacheDirectory = "inadyn";