diff --git a/src/MyWebLog.Data/PostgresData.fs b/src/MyWebLog.Data/PostgresData.fs
index aa29188..0100983 100644
--- a/src/MyWebLog.Data/PostgresData.fs
+++ b/src/MyWebLog.Data/PostgresData.fs
@@ -215,7 +215,7 @@ type PostgresData(log: ILogger<PostgresData>, ser: JsonSerializer) =
     let migrateV2point1point1ToV2point2 () = backgroundTask {
         Utils.Migration.logStep log "v2.1.1 to v2.2" "Setting e-mail to lowercase"
         do! Custom.nonQuery
-                $"""UPDATE {Table.WebLogUser} SET data = data || '{{"Email":"' || lower(data->>'Email') || '"}}'::jsonb"""
+                $"""UPDATE {Table.WebLogUser} SET data = data || ('{{"Email":"' || lower(data->>'Email') || '"}}')::jsonb"""
                 []
         Utils.Migration.logStep log "v2.1.1 to v2.2" "Setting database version to v2.2"
         return! setDbVersion "v2.2"
diff --git a/src/MyWebLog.Data/RethinkDbData.fs b/src/MyWebLog.Data/RethinkDbData.fs
index 1eb5612..938ae32 100644
--- a/src/MyWebLog.Data/RethinkDbData.fs
+++ b/src/MyWebLog.Data/RethinkDbData.fs
@@ -252,7 +252,7 @@ type RethinkDbData(conn: Net.IConnection, config: DataConfig, log: ILogger<Rethi
             update (fun row -> {| Email = row[nameof WebLogUser.Empty.Email].Downcase() |})
             write; withRetryOnce; ignoreResult conn
         }
-        Utils.Migration.logStep log "v2.1.1 to v2.2" "Setting database version; no migration required"
+        Utils.Migration.logStep log "v2.1.1 to v2.2" "Setting database version to v2.2"
         do! setDbVersion "v2.2"
     }