diff --git a/Base/XBaseEntityProvider.cs b/Base/XBaseEntityProvider.cs
index bc66968..a760938 100644
--- a/Base/XBaseEntityProvider.cs
+++ b/Base/XBaseEntityProvider.cs
@@ -17,7 +17,7 @@ using xPushService.Interfaces;
 
 namespace xPushService.Base
 {
-    public abstract class XBaseEntityProvider<TEntity, TKey, THub> : IXBaseEntityProviderr<TEntity, TKey, THub>
+    public abstract class XBaseEntityProvider<TEntity, TKey, THub> : IXBaseEntityProvider<TEntity, TKey, THub>
     where TEntity : XBaseEntity<TKey>
     where THub : XBaseEntityHub<TEntity, TKey>
     {
diff --git a/Controllers/XBaseRepositoryProviderController.cs b/Controllers/XBaseRepositoryProviderController.cs
index 771d17a..d697fbe 100644
--- a/Controllers/XBaseRepositoryProviderController.cs
+++ b/Controllers/XBaseRepositoryProviderController.cs
@@ -29,7 +29,7 @@ namespace xPushService.Controllers
     {
         //
         #region Properties ...
-        public IXBaseEntityProviderr<TEntity, TKey, THub> Provider { get; }
+        public IXBaseEntityProvider<TEntity, TKey, THub> Provider { get; }
         public Func<IQueryable<TEntity>, IOrderedQueryable<TEntity>> DefaultOrderBuilder { get; }
         public Func<IQueryable<TEntity>, IIncludableQueryable<TEntity, object>> DefaultIncludeBuilder { get; }
         #endregion
@@ -39,7 +39,7 @@ namespace xPushService.Controllers
             XAppConfiguration appConfiguration,
             IXIdentityProvider identityProvider,
             XValidationProvider validationProvider,
-            IXBaseEntityProviderr<TEntity, TKey, THub> provider,
+            IXBaseEntityProvider<TEntity, TKey, THub> provider,
             Func<IQueryable<TEntity>, IOrderedQueryable<TEntity>> defaultOrderBuilder = null,
             Func<IQueryable<TEntity>, IIncludableQueryable<TEntity, object>> defaultIncludeBuilder = null
         ) : base(
diff --git a/Interfaces/IXBaseEntityProvider.cs b/Interfaces/IXBaseEntityProvider.cs
index eaca198..22f3bef 100644
--- a/Interfaces/IXBaseEntityProvider.cs
+++ b/Interfaces/IXBaseEntityProvider.cs
@@ -21,7 +21,7 @@ namespace xPushService.Interfaces
     /// </summary>
     /// <typeparam name="TEntity"></typeparam>
     /// <typeparam name="TKey"></typeparam>
-    public interface IXBaseEntityProviderr<TEntity, TKey, THub>
+    public interface IXBaseEntityProvider<TEntity, TKey, THub>
     where TEntity : XBaseEntity<TKey>
     where THub : XBaseEntityHub<TEntity, TKey>
     {
diff --git a/Interfaces/IXBaseRepositoryProviderController.cs b/Interfaces/IXBaseRepositoryProviderController.cs
index 569ab91..b34b4c5 100644
--- a/Interfaces/IXBaseRepositoryProviderController.cs
+++ b/Interfaces/IXBaseRepositoryProviderController.cs
@@ -17,7 +17,7 @@ namespace xPushService.Interfaces
     {
         //
         #region Properties ...
-        IXBaseEntityProviderr<TEntity, TKey, THub> Provider { get; }
+        IXBaseEntityProvider<TEntity, TKey, THub> Provider { get; }
         Func<IQueryable<TEntity>, IOrderedQueryable<TEntity>> DefaultOrderBuilder { get; }
         Func<IQueryable<TEntity>, IIncludableQueryable<TEntity, object>> DefaultIncludeBuilder { get; }
         #endregion