diff --git a/hessian-lite/src/test/java/com/alibaba/com/caucho/hessian/io/Hessian1StringShortTest.java b/hessian-lite/src/test/java/com/alibaba/com/caucho/hessian/io/Hessian1StringShortTest.java
index dfacf345b2d..c3ead159a3d 100644
--- a/hessian-lite/src/test/java/com/alibaba/com/caucho/hessian/io/Hessian1StringShortTest.java
+++ b/hessian-lite/src/test/java/com/alibaba/com/caucho/hessian/io/Hessian1StringShortTest.java
@@ -44,7 +44,7 @@ public void serialize_string_short_map_then_deserialize() throws Exception {
         stringShortMap.put("last", (short)60);
         stringShort.stringShortMap = stringShortMap;
 
-        Hessian2StringShortType deserialize = baseHessionSerialize(stringShort);
+        Hessian2StringShortType deserialize = baseHessianSerialize(stringShort);
         assertTrue(deserialize.stringShortMap != null);
         assertTrue(deserialize.stringShortMap.size() == 2);
         assertTrue(deserialize.stringShortMap.get("last") instanceof Short);
@@ -61,7 +61,7 @@ public void serialize_string_byte_map_then_deserialize() throws Exception {
         stringByteMap.put("last", (byte)60);
         stringShort.stringByteMap = stringByteMap;
 
-        Hessian2StringShortType deserialize = baseHessionSerialize(stringShort);
+        Hessian2StringShortType deserialize = baseHessianSerialize(stringShort);
         assertTrue(deserialize.stringByteMap != null);
         assertTrue(deserialize.stringByteMap.size() == 2);
         assertTrue(deserialize.stringByteMap.get("last") instanceof Byte);
diff --git a/hessian-lite/src/test/java/com/alibaba/com/caucho/hessian/io/Hessian2EnumSetTest.java b/hessian-lite/src/test/java/com/alibaba/com/caucho/hessian/io/Hessian2EnumSetTest.java
index 47851f376a5..8550ab7a629 100644
--- a/hessian-lite/src/test/java/com/alibaba/com/caucho/hessian/io/Hessian2EnumSetTest.java
+++ b/hessian-lite/src/test/java/com/alibaba/com/caucho/hessian/io/Hessian2EnumSetTest.java
@@ -34,7 +34,7 @@ public class Hessian2EnumSetTest extends SerializeTestBase {
     @Test
     public void singleton() throws Exception {
         EnumSet h = EnumSet.of(Type.High);
-        EnumSet set = baseHession2Serialize(h);
+        EnumSet set = baseHessian2Serialize(h);
         assertTrue(Arrays.asList(set.toArray()).contains(Type.High));
         assertFalse(Arrays.asList(set.toArray()).contains(Type.Lower));
     }
@@ -42,7 +42,7 @@ public void singleton() throws Exception {
     @Test
     public void set() throws Exception {
         EnumSet<Type> types = EnumSet.of(Type.High, Type.Lower);
-        EnumSet set = baseHession2Serialize(types);
+        EnumSet set = baseHessian2Serialize(types);
         assertTrue(set.contains(Type.High));
         assertFalse(set.contains(Type.Normal));
     }
@@ -50,7 +50,7 @@ public void set() throws Exception {
     @Test
     public void none() throws Exception {
         EnumSet<Type> types = EnumSet.noneOf(Type.class);
-        EnumSet set = baseHession2Serialize(types);
+        EnumSet set = baseHessian2Serialize(types);
         TestCase.assertEquals(set, EnumSet.noneOf(Type.class));
     }
 }
diff --git a/hessian-lite/src/test/java/com/alibaba/com/caucho/hessian/io/Hessian2StringShortTest.java b/hessian-lite/src/test/java/com/alibaba/com/caucho/hessian/io/Hessian2StringShortTest.java
index 69f56c186e0..66a8b803671 100644
--- a/hessian-lite/src/test/java/com/alibaba/com/caucho/hessian/io/Hessian2StringShortTest.java
+++ b/hessian-lite/src/test/java/com/alibaba/com/caucho/hessian/io/Hessian2StringShortTest.java
@@ -44,7 +44,7 @@ public void serialize_string_short_map_then_deserialize() throws Exception {
         stringShortMap.put("last", (short)60);
         stringShort.stringShortMap = stringShortMap;
 
-        Hessian2StringShortType deserialize = baseHession2Serialize(stringShort);
+        Hessian2StringShortType deserialize = baseHessian2Serialize(stringShort);
         assertTrue(deserialize.stringShortMap != null);
         assertTrue(deserialize.stringShortMap.size() == 2);
         assertTrue(deserialize.stringShortMap.get("last") instanceof Short);
@@ -61,7 +61,7 @@ public void serialize_string_byte_map_then_deserialize() throws Exception {
         stringByteMap.put("last", (byte)60);
         stringShort.stringByteMap = stringByteMap;
 
-        Hessian2StringShortType deserialize = baseHession2Serialize(stringShort);
+        Hessian2StringShortType deserialize = baseHessian2Serialize(stringShort);
         assertTrue(deserialize.stringByteMap != null);
         assertTrue(deserialize.stringByteMap.size() == 2);
         assertTrue(deserialize.stringByteMap.get("last") instanceof Byte);
diff --git a/hessian-lite/src/test/java/com/alibaba/com/caucho/hessian/io/HessianJavaSerializeTest.java b/hessian-lite/src/test/java/com/alibaba/com/caucho/hessian/io/HessianJavaSerializeTest.java
index f1cf26d49f3..3a50709be0c 100644
--- a/hessian-lite/src/test/java/com/alibaba/com/caucho/hessian/io/HessianJavaSerializeTest.java
+++ b/hessian-lite/src/test/java/com/alibaba/com/caucho/hessian/io/HessianJavaSerializeTest.java
@@ -25,7 +25,7 @@
 import org.junit.Test;
 
 /**
- * fix hession serialize bug:
+ * fix hessian serialize bug:
  * the filed of parent class will cover the filed of sub class
  *
  */
@@ -38,7 +38,7 @@ public void testGetBaseUserName() throws Exception {
         baseUser.setUserId(1);
         baseUser.setUserName("tom");
 
-        BaseUser serializedUser = baseHessionSerialize(baseUser);
+        BaseUser serializedUser = baseHessianSerialize(baseUser);
         Assert.assertEquals("tom", serializedUser.getUserName());
     }
 
@@ -49,7 +49,7 @@ public void testGetSubUserName() throws Exception {
         subUser.setUserId(1);
         subUser.setUserName("tom");
 
-        SubUser serializedUser = baseHessionSerialize(subUser);
+        SubUser serializedUser = baseHessianSerialize(subUser);
         Assert.assertEquals("tom", serializedUser.getUserName());
 
     }
@@ -60,7 +60,7 @@ public void testGetGrandsonUserName() throws Exception {
         grandsonUser.setUserId(1);
         grandsonUser.setUserName("tom");
 
-        GrandsonUser serializedUser = baseHessionSerialize(grandsonUser);
+        GrandsonUser serializedUser = baseHessianSerialize(grandsonUser);
         Assert.assertEquals("tom", serializedUser.getUserName());
     }
 
diff --git a/hessian-lite/src/test/java/com/alibaba/com/caucho/hessian/io/LocaleSerializerTest.java b/hessian-lite/src/test/java/com/alibaba/com/caucho/hessian/io/LocaleSerializerTest.java
index a345dda5a6a..e7514382a0e 100644
--- a/hessian-lite/src/test/java/com/alibaba/com/caucho/hessian/io/LocaleSerializerTest.java
+++ b/hessian-lite/src/test/java/com/alibaba/com/caucho/hessian/io/LocaleSerializerTest.java
@@ -39,7 +39,7 @@ public void locale() throws IOException {
     }
 
     private void assertLocale(Locale locale) throws IOException {
-        TestCase.assertEquals(locale, baseHession2Serialize(locale));
-        TestCase.assertEquals(locale, baseHessionSerialize(locale));
+        TestCase.assertEquals(locale, baseHessian2Serialize(locale));
+        TestCase.assertEquals(locale, baseHessianSerialize(locale));
     }
 }
\ No newline at end of file
diff --git a/hessian-lite/src/test/java/com/alibaba/com/caucho/hessian/io/base/SerializeTestBase.java b/hessian-lite/src/test/java/com/alibaba/com/caucho/hessian/io/base/SerializeTestBase.java
index 587070f2d5b..45478dc3546 100644
--- a/hessian-lite/src/test/java/com/alibaba/com/caucho/hessian/io/base/SerializeTestBase.java
+++ b/hessian-lite/src/test/java/com/alibaba/com/caucho/hessian/io/base/SerializeTestBase.java
@@ -26,19 +26,19 @@
 import java.io.IOException;
 
 /**
- * hession base serialize utils
+ * hessian base serialize utils
  *
  */
 public class SerializeTestBase {
     /**
-     * hession serialize util
+     * hessian serialize util
      *
      * @param data
      * @param <T>
      * @return
      * @throws IOException
      */
-    protected <T> T baseHessionSerialize(T data) throws IOException {
+    protected <T> T baseHessianSerialize(T data) throws IOException {
         ByteArrayOutputStream bout = new ByteArrayOutputStream();
         HessianOutput out = new HessianOutput(bout);
 
@@ -51,14 +51,14 @@ protected <T> T baseHessionSerialize(T data) throws IOException {
     }
 
     /**
-     * hession2 serialize util
+     * hessian2 serialize util
      *
      * @param data
      * @param <T>
      * @return
      * @throws IOException
      */
-    protected <T> T baseHession2Serialize(T data) throws IOException {
+    protected <T> T baseHessian2Serialize(T data) throws IOException {
         ByteArrayOutputStream bout = new ByteArrayOutputStream();
         Hessian2Output out = new Hessian2Output(bout);