diff --git a/WebDoorCreator.Data/Services/QueueDataService.cs b/WebDoorCreator.Data/Services/QueueDataService.cs
index 2711c41..06a4b5e 100644
--- a/WebDoorCreator.Data/Services/QueueDataService.cs
+++ b/WebDoorCreator.Data/Services/QueueDataService.cs
@@ -387,7 +387,7 @@ namespace WebDoorCreator.Data.Services
             if (numReq > 0)
             {
                 var rawData = await redisDb.HashGetAsync(currKey, $"{DoorId}");
-                if(rawData.HasValue)
+                if (rawData.HasValue)
                 {
                     dictResult.Add($"{DoorId}", $"{rawData}");
 
@@ -638,7 +638,7 @@ namespace WebDoorCreator.Data.Services
                     {
                         // salvo in area REDIS
                         currSvgKey = new RedisKey($"{Constants.CALC_REQ_SVG_CACHE}:{sDoorId}:{sCurrVers}");
-                        await redisDb.StringSetAsync(currSvgKey, calcTask.SvgGen, DayLongCache);
+                        await redisDb.StringSetAsync(currSvgKey, calcTask.SvgGen, WeekLongCache);
                         // elimino dalle code proc/err
                         await RequestProcessingRemove(sDoorId);
                         await RequestErrRemove(sDoorId);
@@ -650,7 +650,7 @@ namespace WebDoorCreator.Data.Services
                     {
                         // salvo in area REDIS
                         currSvgKey = new RedisKey($"{Constants.CALC_REQ_ERRS}:{sDoorId}:{sCurrVers}");
-                        await redisDb.StringSetAsync(currSvgKey, calcTask.ErrorMsg, DayLongCache);
+                        await redisDb.StringSetAsync(currSvgKey, calcTask.ErrorMsg, WeekLongCache);
                         // elimino dalle code proc/done
                         await RequestProcessingRemove(sDoorId);
                         await RequestDoneRemove(sDoorId);
@@ -990,6 +990,13 @@ namespace WebDoorCreator.Data.Services
         {
             get => TimeSpan.FromHours(24);
         }
+        /// <summary>
+        /// Durata cache di 24h
+        /// </summary>
+        private TimeSpan WeekLongCache
+        {
+            get => TimeSpan.FromHours(24 * 7);
+        }
 
         /// <summary>
         /// Durata cache lunga (+ perturbazione percentuale +/-10%)