diff --git a/docs/AspectCore.md b/docs/AspectCore.md
index fb2a0848..51b0583c 100644
--- a/docs/AspectCore.md
+++ b/docs/AspectCore.md
@@ -34,7 +34,7 @@ Property | Description | Apply
 ---|---|---
 CacheKeyPrefix | To specify the prefix of your cache key | All
 CacheProviderName | To specify which provider you want to use | All
-IsHightAvailability | Whether caching opreation will break your method | All
+IsHighAvailability | Whether caching opreation will break your method | All
 Expiration | To specify the expiration of your cache item，the unit is second | EasyCachingAble and EasyCachingPut
 IsAll | Whether remove all the cached items start with the CacheKeyPrefix | EasyCachingEvict only
 IsBefore | Remove the cached item before method excute or after method excute | EasyCachingEvict only
diff --git a/docs/Castle.md b/docs/Castle.md
index 83c82d94..891a1d86 100644
--- a/docs/Castle.md
+++ b/docs/Castle.md
@@ -34,7 +34,7 @@ Property | Description | Apply
 ---|---|---
 CacheKeyPrefix | To specify the prefix of your cache key | All
 CacheProviderName | To specify which provider you want to use | All
-IsHightAvailability | Whether caching opreation will break your method | All
+IsHighAvailability | Whether caching opreation will break your method | All
 Expiration | To specify the expiration of your cache item，the unit is second | EasyCachingAble and EasyCachingPut
 IsAll | Whether remove all the cached items start with the CacheKeyPrefix | EasyCachingEvict only
 IsBefore | Remove the cached item before method excute or after method excute | EasyCachingEvict only
diff --git a/src/EasyCaching.Core/Interceptor/EasyCachingInterceptorAttribute.cs b/src/EasyCaching.Core/Interceptor/EasyCachingInterceptorAttribute.cs
index bb1e9a12..e3a14348 100644
--- a/src/EasyCaching.Core/Interceptor/EasyCachingInterceptorAttribute.cs
+++ b/src/EasyCaching.Core/Interceptor/EasyCachingInterceptorAttribute.cs
@@ -31,7 +31,7 @@ public class EasyCachingInterceptorAttribute : Attribute
         ///  Prevent cache provider errors from affecting business
         /// </summary>
         /// <value>The cache key prefix.</value>
-        public bool IsHightAvailability { get; set; } = true;
+        public bool IsHighAvailability { get; set; } = true;
     }
 
     /// <summary>
diff --git a/src/EasyCaching.Interceptor.AspectCore/EasyCachingInterceptor.cs b/src/EasyCaching.Interceptor.AspectCore/EasyCachingInterceptor.cs
index 812ef158..97a94f76 100644
--- a/src/EasyCaching.Interceptor.AspectCore/EasyCachingInterceptor.cs
+++ b/src/EasyCaching.Interceptor.AspectCore/EasyCachingInterceptor.cs
@@ -107,7 +107,7 @@ private async Task ProceedAbleAsync(AspectContext context, AspectDelegate next)
                 }
                 catch (Exception ex)
                 {
-                    if (!attribute.IsHightAvailability)
+                    if (!attribute.IsHighAvailability)
                     {
                         throw;
                     }
@@ -142,20 +142,20 @@ private async Task ProceedAbleAsync(AspectContext context, AspectDelegate next)
                     // Invoke the method if we don't have a cache hit
                     await next(context);
 
-                    if (isAvailable)
-                    {
-                        // get the result
-                        var returnValue = context.IsAsync()
-                            ? await context.UnwrapAsyncReturnValue()
-                            : context.ReturnValue;
-
+                    if (isAvailable)
+                    {
+                        // get the result
+                        var returnValue = context.IsAsync()
+                            ? await context.UnwrapAsyncReturnValue()
+                            : context.ReturnValue;
+
                         // should we do something when method return null?
                         // 1. cached a null value for a short time
-                        // 2. do nothing
-                        if (returnValue != null)
-                        {
-                            await _cacheProvider.SetAsync(cacheKey, returnValue, TimeSpan.FromSeconds(attribute.Expiration));
-                        }
+                        // 2. do nothing
+                        if (returnValue != null)
+                        {
+                            await _cacheProvider.SetAsync(cacheKey, returnValue, TimeSpan.FromSeconds(attribute.Expiration));
+                        }
                     }
                 }
             }
@@ -194,7 +194,7 @@ private async Task ProcessPutAsync(AspectContext context)
                 }
                 catch (Exception ex)
                 {
-                    if (!attribute.IsHightAvailability) throw;
+                    if (!attribute.IsHighAvailability) throw;
                     else Logger?.LogError(new EventId(), ex, $"Cache provider \"{_cacheProvider.Name}\" set error.");
                 }
             }
@@ -230,7 +230,7 @@ private async Task ProcessEvictAsync(AspectContext context, bool isBefore)
                 }
                 catch (Exception ex)
                 {
-                    if (!attribute.IsHightAvailability) throw;
+                    if (!attribute.IsHighAvailability) throw;
                     else Logger?.LogError(new EventId(), ex, $"Cache provider \"{_cacheProvider.Name}\" remove error.");
                 }
             }
diff --git a/src/EasyCaching.Interceptor.Castle/EasyCachingInterceptor.cs b/src/EasyCaching.Interceptor.Castle/EasyCachingInterceptor.cs
index a911f43c..b3eb2f11 100644
--- a/src/EasyCaching.Interceptor.Castle/EasyCachingInterceptor.cs
+++ b/src/EasyCaching.Interceptor.Castle/EasyCachingInterceptor.cs
@@ -112,7 +112,7 @@ private void ProceedAble(IInvocation invocation)
                 }
                 catch (Exception ex)
                 {
-                    if (!attribute.IsHightAvailability)
+                    if (!attribute.IsHighAvailability)
                     {
                         throw;
                     }
@@ -193,7 +193,7 @@ private void ProcessPut(IInvocation invocation)
                 }
                 catch (Exception ex)
                 {
-                    if (!attribute.IsHightAvailability) throw;
+                    if (!attribute.IsHighAvailability) throw;
                     else _logger?.LogError(new EventId(), ex, $"Cache provider \"{_cacheProvider.Name}\" set error.");
                 }
             }
@@ -230,7 +230,7 @@ private void ProcessEvict(IInvocation invocation, bool isBefore)
                 }
                 catch (Exception ex)
                 {
-                    if (!attribute.IsHightAvailability) throw;
+                    if (!attribute.IsHighAvailability) throw;
                     else _logger?.LogError(new EventId(), ex, $"Cache provider \"{_cacheProvider.Name}\" remove error.");
                 }
             }