diff --git a/tests/net/java/com/android/server/ConnectivityServiceTest.java b/tests/net/java/com/android/server/ConnectivityServiceTest.java
index bffbbfda08..cf3fba8bef 100644
--- a/tests/net/java/com/android/server/ConnectivityServiceTest.java
+++ b/tests/net/java/com/android/server/ConnectivityServiceTest.java
@@ -5709,7 +5709,6 @@ public class ConnectivityServiceTest {
     }
 
     @Test
-    @FlakyTest(bugId = 140305678)
     public void testTcpBufferReset() throws Exception {
         final String testTcpBufferSizes = "1,2,3,4,5,6";
         final NetworkRequest networkRequest = new NetworkRequest.Builder()