diff --git a/pkgs/servers/roundcube/plugins/roundcube-plugin.nix b/pkgs/servers/roundcube/plugins/roundcube-plugin.nix
index 404481c601f1..e5e5ed150f54 100644
--- a/pkgs/servers/roundcube/plugins/roundcube-plugin.nix
+++ b/pkgs/servers/roundcube/plugins/roundcube-plugin.nix
@@ -5,7 +5,7 @@
   src,
 }:
 
-runCommand "roundcube-plugin-${pname}-${version}" { } ''
+runCommand "roundcube-plugin-${pname}-${version}" { inherit pname version; } ''
   mkdir -p $out/plugins/
   cp -r ${src} $out/plugins/${pname}
 ''