diff --git a/configs/workhorse/mail-fetcher.nix b/configs/workhorse/mail-fetcher.nix
index 947380f..847ef28 100644
--- a/configs/workhorse/mail-fetcher.nix
+++ b/configs/workhorse/mail-fetcher.nix
@@ -307,8 +307,8 @@
           {query = "from:jobs2web.com" ; tags = ["+newzealand" "+jobs" "-inbox" ];}
           {query = "from:mailings.gmx.net" ; tags = ["+junk" "-inbox" "-unread"];}
           {query = "from:paypal.de AND subject:Bestätigung"; tags = ["-unread" "+paypal" "+billing"] ;}
-          {query = "to:c-base.org" = ["+cbase"] ;}
-          {query = "to:c-base.org AND subject=[auto-report]" = ["-unread" "-inbox"] ;}
+          {query = "to:c-base.org" ; tags = ["+cbase"] ;}
+          {query = "to:c-base.org AND subject=[auto-report]"; tags = ["-unread" "-inbox"] ;}
 
           {query = "to:renoise@ingolf-wagner.de OR to:root@renoise.com OR from:renoise.com OR to:admin@renoise.com"; tags = ["+renoise"] ;}
           {query = "from:amazon.de OR from:amazon.com AND NOT to:renoise.com"; tags = ["+shop" "+amazon" "+billing"];}