diff --git a/protocol/src/test/java/org/opensearch/sql/protocol/response/format/CsvResponseFormatterTest.java b/protocol/src/test/java/org/opensearch/sql/protocol/response/format/CsvResponseFormatterTest.java
index 6635e7cc50..1c20618ea0 100644
--- a/protocol/src/test/java/org/opensearch/sql/protocol/response/format/CsvResponseFormatterTest.java
+++ b/protocol/src/test/java/org/opensearch/sql/protocol/response/format/CsvResponseFormatterTest.java
@@ -113,7 +113,7 @@ void quoteIfRequired() {
                 tupleValue(ImmutableMap.of("na,me", "\"Janice Jones", ",,age", "26\""))));
     String expected =
         "\"na,me\",\",,age\"%n\"John,Smith\",\"30,,,\"%n\"\"\"Janice Jones\",\"26\"\"\"";
-   assertEquals(format(expected), formatter.format(response));
+    assertEquals(format(expected), formatter.format(response));
   }
 
   @Test