diff --git a/src/Nebula.Caching.InMemory/Extensions/InMemoryExtensions/InMemoryExtensions.cs b/src/Nebula.Caching.InMemory/Extensions/InMemoryExtensions/InMemoryExtensions.cs
index 92aa885..7971cf8 100644
--- a/src/Nebula.Caching.InMemory/Extensions/InMemoryExtensions/InMemoryExtensions.cs
+++ b/src/Nebula.Caching.InMemory/Extensions/InMemoryExtensions/InMemoryExtensions.cs
@@ -9,9 +9,29 @@ public static class InMemoryExtensions
     {
         public static IServiceCollection AddInMemoryExtensions(this IServiceCollection services, InMemoryConfigurations inMemoryConfigs)
         {
-            CreateDefaultInMemoryConfigurationsIfNull(inMemoryConfigs);
-            SetDefaultValuesBasedOnInMemoryConfigurations(inMemoryConfigs);
-            InjectInMemoryOptionsObject(services, inMemoryConfigs);
+            // CreateDefaultInMemoryConfigurationsIfNull(inMemoryConfigs);
+            // SetDefaultValuesBasedOnInMemoryConfigurations(inMemoryConfigs);
+            // InjectInMemoryOptionsObject(services, inMemoryConfigs);
+
+            if (inMemoryConfigs is null)
+            {
+                inMemoryConfigs = new InMemoryConfigurations
+                {
+                    ConfigurationSection = "InMemory"
+                };
+            }
+
+            CacheDurationConstants.DefaultCacheDurationInSeconds = inMemoryConfigs.DefaultCacheDurationInSeconds;
+
+            CacheConfigurationConstants.ConfigurationSection = inMemoryConfigs.ConfigurationSection;
+
+            services.AddSingleton<InMemoryOptions>(ctx =>
+            {
+                var configuration = ctx.GetService<IConfiguration>();
+                var inMemoryOptions = configuration.GetSection(inMemoryConfigs.ConfigurationSection).Get<InMemoryOptions>();
+                inMemoryOptions.ConfigurationRoot = inMemoryConfigs.ConfigurationSection;
+                return inMemoryOptions;
+            });
 
             return services;
         }
diff --git a/src/Nebula.Caching.InMemory/Nebula.Caching.InMemory.csproj b/src/Nebula.Caching.InMemory/Nebula.Caching.InMemory.csproj
index 993ad54..693fc55 100644
--- a/src/Nebula.Caching.InMemory/Nebula.Caching.InMemory.csproj
+++ b/src/Nebula.Caching.InMemory/Nebula.Caching.InMemory.csproj
@@ -5,7 +5,7 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <PackageId>Nebula-Caching-InMemory</PackageId>
-    <Version>1.0.0</Version>
+    <Version>1.0.1</Version>
     <Authors>Rafael Camara</Authors>
     <Company>Nebula Software Systems</Company>
     <PackageDescription>Make your dotnet core apps shine by using caching without cluttering your projects.</PackageDescription>