diff --git a/src/test/java/com/baidu/hugegraph/unit/iterator/FilterIteratorTest.java b/src/test/java/com/baidu/hugegraph/unit/iterator/FilterIteratorTest.java
index 0a29d017..90246731 100644
--- a/src/test/java/com/baidu/hugegraph/unit/iterator/FilterIteratorTest.java
+++ b/src/test/java/com/baidu/hugegraph/unit/iterator/FilterIteratorTest.java
@@ -139,7 +139,7 @@ public void testNextWithMultiTimesWithoutAnyResult() {
     }
 
     @Test
-    public void testNextWithOringinIteratorReturnNullElem() {
+    public void testNextWithOriginIteratorReturnNullElem() {
         List<Integer> list = new ArrayList<>();
         list.add(1);
         list.add(null);
diff --git a/src/test/java/com/baidu/hugegraph/unit/iterator/LimitIteratorTest.java b/src/test/java/com/baidu/hugegraph/unit/iterator/LimitIteratorTest.java
index 8708beb9..acd4fc1c 100644
--- a/src/test/java/com/baidu/hugegraph/unit/iterator/LimitIteratorTest.java
+++ b/src/test/java/com/baidu/hugegraph/unit/iterator/LimitIteratorTest.java
@@ -142,7 +142,7 @@ public void testNextWithMultiTimesWithoutAnyResult() {
     }
 
     @Test
-    public void testNextWithOringinIteratorReturnNullElem() {
+    public void testNextWithOriginIteratorReturnNullElem() {
         List<Integer> list = new ArrayList<>();
         list.add(1);
         list.add(null);