diff --git a/pkgs/servers/dns/ncdns/default.nix b/pkgs/servers/dns/ncdns/default.nix
index 6461467774de..5af71a9a4136 100644
--- a/pkgs/servers/dns/ncdns/default.nix
+++ b/pkgs/servers/dns/ncdns/default.nix
@@ -73,7 +73,7 @@ buildGoModule {
     chmod -R u+w -- "$sourceRoot"
     cd $sourceRoot
 
-    runHook postUpack
+    runHook postUnpack
   '';
 
   # Same as above: can't use `patches` because that would