diff --git a/hbase-endpoint/src/test/java/org/apache/hadoop/hbase/coprocessor/TestAsyncCoprocessorEndpoint.java b/hbase-endpoint/src/test/java/org/apache/hadoop/hbase/coprocessor/TestAsyncCoprocessorEndpoint.java
index 1a68f086486..1ea3b1ed53c 100644
--- a/hbase-endpoint/src/test/java/org/apache/hadoop/hbase/coprocessor/TestAsyncCoprocessorEndpoint.java
+++ b/hbase-endpoint/src/test/java/org/apache/hadoop/hbase/coprocessor/TestAsyncCoprocessorEndpoint.java
@@ -81,7 +81,7 @@ public class TestAsyncCoprocessorEndpoint extends TestAsyncAdminBase {
         admin
             .<TestRpcServiceProtos.TestProtobufRpcProto.Stub, TestProtos.EchoResponseProto>
                 coprocessorService(TestRpcServiceProtos.TestProtobufRpcProto::newStub,
-              (s, c, done) -> s.echo(c, request, done)).get();
+                  (s, c, done) -> s.echo(c, request, done)).get();
     assertEquals("hello", response.getMessage());
   }
 
@@ -92,7 +92,7 @@ public class TestAsyncCoprocessorEndpoint extends TestAsyncAdminBase {
       admin
           .<TestRpcServiceProtos.TestProtobufRpcProto.Stub, TestProtos.EmptyResponseProto>
               coprocessorService(TestRpcServiceProtos.TestProtobufRpcProto::newStub,
-            (s, c, done) -> s.error(c, emptyRequest, done)).get();
+                (s, c, done) -> s.error(c, emptyRequest, done)).get();
       fail("Should have thrown an exception");
     } catch (Exception e) {
     }
@@ -108,7 +108,7 @@ public class TestAsyncCoprocessorEndpoint extends TestAsyncAdminBase {
             .<DummyRegionServerEndpointProtos.DummyService.Stub,
                 DummyRegionServerEndpointProtos.DummyResponse> coprocessorService(
               DummyRegionServerEndpointProtos.DummyService::newStub,
-              (s, c, done) -> s.dummyCall(c, request, done), serverName).get();
+                  (s, c, done) -> s.dummyCall(c, request, done), serverName).get();
     assertEquals(DUMMY_VALUE, response.getValue());
   }
 
@@ -122,7 +122,7 @@ public class TestAsyncCoprocessorEndpoint extends TestAsyncAdminBase {
           .<DummyRegionServerEndpointProtos.DummyService.Stub,
               DummyRegionServerEndpointProtos.DummyResponse> coprocessorService(
             DummyRegionServerEndpointProtos.DummyService::newStub,
-            (s, c, done) -> s.dummyThrow(c, request, done), serverName).get();
+                (s, c, done) -> s.dummyThrow(c, request, done), serverName).get();
       fail("Should have thrown an exception");
     } catch (Exception e) {
       assertTrue(e.getCause() instanceof RetriesExhaustedException);