1 files changed, 4 insertions, 4 deletions

diff --git a/hosts/surtr/postgresql.nix b/hosts/surtr/postgresql.nix
index e4a83e63..510437aa 100644
--- a/hosts/surtr/postgresql.nix
+++ b/hosts/surtr/postgresql.nix
@@ -33,12 +33,12 @@ in {
           create table virtual_mailbox (
             id uuid PRIMARY KEY NOT NULL DEFAULT gen_random_uuid(),
             local text,
-            CHECK (local IS DISTINCT FROM ''''),
+            CHECK (local IS DISTINCT FROM '''),
             domain text NOT NULL,
-            CHECK (domain <> ''''),
+            CHECK (domain <> '''),
             mailbox text NOT NULL,
-            CHECK (mailbox <> ''''),
-            UNIQUE(COALESCE(local, ''''), domain)
+            CHECK (mailbox <> '''),
+            UNIQUE(COALESCE(local, '''), domain)
           );
           COMMIT;
         ''}