diff --git a/server/AyaNova/biz/TranslationBiz.cs b/server/AyaNova/biz/TranslationBiz.cs
index 0acf5d17..21c0cf0c 100644
--- a/server/AyaNova/biz/TranslationBiz.cs
+++ b/server/AyaNova/biz/TranslationBiz.cs
@@ -6,6 +6,7 @@ using AyaNova.Api.ControllerHelpers;
 using AyaNova.Models;
 using System.Collections.Generic;
 using Newtonsoft.Json.Linq;
+using Microsoft.Extensions.Logging;
 
 namespace AyaNova.Biz
 {
@@ -329,6 +330,18 @@ namespace AyaNova.Biz
             TrackRequestedKey(param);
 #endif
             var ret = await ct.TranslationItem.Where(z => z.TranslationId == UserTranslationId && param.Contains(z.Key)).AsNoTracking().ToDictionaryAsync(z => z.Key, z => z.Display);
+#if (DEBUG)
+            if(ret.Count!=param.Count){
+                  ILogger log = AyaNova.Util.ApplicationLogging.CreateLogger<TranslationBiz>();
+            
+            var missingItems = param.Where(p => ret.All(p2 => p2.Key != p));
+
+            log.LogError($"********* GetSubsetAsync Non existant keys requested: {string.Join( ",", missingItems)}");
+
+
+            }
+#endif
+
             return ret.ToList();
         }