diff --git a/hadoop-hdfs-project/hadoop-hdfs-rbf/src/test/java/org/apache/hadoop/hdfs/server/federation/router/TestRouterQuota.java b/hadoop-hdfs-project/hadoop-hdfs-rbf/src/test/java/org/apache/hadoop/hdfs/server/federation/router/TestRouterQuota.java
index f0e4dc1cc0..5e36262a14 100644
--- a/hadoop-hdfs-project/hadoop-hdfs-rbf/src/test/java/org/apache/hadoop/hdfs/server/federation/router/TestRouterQuota.java
+++ b/hadoop-hdfs-project/hadoop-hdfs-rbf/src/test/java/org/apache/hadoop/hdfs/server/federation/router/TestRouterQuota.java
@@ -177,7 +177,7 @@ public void testNamespaceQuotaExceed() throws Exception {
   }
 
   @Test
-  public void testStorageSpaceQuotaaExceed() throws Exception {
+  public void testStorageSpaceQuotaExceed() throws Exception {
     long ssQuota = 3071;
     final FileSystem nnFs1 = nnContext1.getFileSystem();
     final FileSystem nnFs2 = nnContext2.getFileSystem();