diff --git a/codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2Headers.java b/codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2Headers.java
index 1d2cc7dd6f..9c39153d1f 100644
--- a/codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2Headers.java
+++ b/codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2Headers.java
@@ -183,6 +183,11 @@ public class DefaultHttp2Headers
         return get(PseudoHeaderName.STATUS.value());
     }
 
+    @Override
+    public boolean contains(CharSequence name, CharSequence value) {
+        return contains(name, value, false);
+    }
+
     @Override
     public boolean contains(CharSequence name, CharSequence value, boolean caseInsensitive) {
         return contains(name, value, caseInsensitive ? CASE_INSENSITIVE_HASHER : CASE_SENSITIVE_HASHER);
diff --git a/codec-http2/src/test/java/io/netty/handler/codec/http2/DefaultHttp2HeadersTest.java b/codec-http2/src/test/java/io/netty/handler/codec/http2/DefaultHttp2HeadersTest.java
index 6fc9ea1380..ef2929db66 100644
--- a/codec-http2/src/test/java/io/netty/handler/codec/http2/DefaultHttp2HeadersTest.java
+++ b/codec-http2/src/test/java/io/netty/handler/codec/http2/DefaultHttp2HeadersTest.java
@@ -146,8 +146,10 @@ public class DefaultHttp2HeadersTest {
     @Test
     public void testContainsNameAndValue() {
         Http2Headers headers = newHeaders();
-        assertFalse(headers.contains("name1", "Value2", false));
-        assertTrue(headers.contains("name1", "Value2", true));
+        assertTrue(headers.contains("name1", "value2"));
+        assertFalse(headers.contains("name1", "Value2"));
+        assertTrue(headers.contains("2name", "Value3", true));
+        assertFalse(headers.contains("2name", "Value3", false));
     }
 
     private static void verifyAllPseudoHeadersPresent(Http2Headers headers) {