diff --git a/AsbCloudInfrastructure/Services/Cache/CacheTable.cs b/AsbCloudInfrastructure/Services/Cache/CacheTable.cs
index 5dd7a935..48a8f343 100644
--- a/AsbCloudInfrastructure/Services/Cache/CacheTable.cs
+++ b/AsbCloudInfrastructure/Services/Cache/CacheTable.cs
@@ -13,7 +13,6 @@ namespace AsbCloudInfrastructure.Services.Cache
         private (DateTime refreshDate, IEnumerable<object> entities) data;
         private readonly List<TEntity> cached;
         private readonly DbSet<TEntity> dbSet;
-        private readonly SemaphoreSlim semaphore = new SemaphoreSlim(1, 1);
 
         internal CacheTable(DbContext context, (DateTime refreshDate, IEnumerable<object> entities) data)
         {
@@ -29,8 +28,16 @@ namespace AsbCloudInfrastructure.Services.Cache
         {
             if (cached.Any())
             {
-                semaphore.Wait();
-                cached.Clear();
+                try
+                {
+                    cached.Clear();
+                }
+                catch
+                {
+                    // ignore
+                    // TODO: figure out what the well
+                }
+                
             }
             var dbEntities = context.Set<TEntity>().AsNoTracking().ToList();
             cached.AddRange(dbEntities);
@@ -42,8 +49,15 @@ namespace AsbCloudInfrastructure.Services.Cache
         {
             if (cached.Any())
             {
-                await semaphore.WaitAsync(token).ConfigureAwait(true);
-                cached.Clear();
+                try
+                {
+                    cached.Clear();
+                }
+                catch
+                {
+                    // ignore
+                    // TODO: figure out what the well
+                }
             }
             var dbEntities = await context.Set<TEntity>().AsNoTracking().ToListAsync(token).ConfigureAwait(false);
             cached.AddRange(dbEntities);