diff --git a/README.md b/README.md
index fff3c67..c57df85 100755
--- a/README.md
+++ b/README.md
@@ -430,12 +430,12 @@ var pro = new util.LruBuffer();
 pro.put(2,10);
 pro.clear();
 ```
-36.getCreatCount()
+36.getCreateCount()
 ```
 import util from '@ohos.util'
 var pro = new util.LruBuffer();
 pro.put(1,8);
-var result = pro.getCreatCount();
+var result = pro.getCreateCount();
 ```
 37.getMissCount()
 ```
diff --git a/README_zh.md b/README_zh.md
index 56f00e0..3f2d966 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -430,12 +430,12 @@ var pro = new util.LruBuffer();
 pro.put(2,10);
 pro.clear();
 ```
-36.getCreatCount()
+36.getCreateCount()
 ```
 import util from '@ohos.util'
 var pro = new util.LruBuffer();
 pro.put(1,8);
-var result = pro.getCreatCount();
+var result = pro.getCreateCount();
 ```
 37.getMissCount()
 ```
diff --git a/util/src/util_js.ts b/util/src/util_js.ts
index e174739..09cf79d 100644
--- a/util/src/util_js.ts
+++ b/util/src/util_js.ts
@@ -507,7 +507,7 @@ class LruBuffer
         this.cache.set(key, value);
         return former;
     }
-    public getCreatCount() 
+    public getCreateCount()
     {   
         return this.createCount;
     }