diff --git a/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java b/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java
index ec5a877757..c6e80a22a8 100644
--- a/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java
+++ b/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java
@@ -92,7 +92,8 @@ abstract class AbstractRestrictBackgroundNetworkTestCase extends Instrumentation
     private static final String NETWORK_STATUS_SEPARATOR = "\\|";
     private static final int SECOND_IN_MS = 1000;
     static final int NETWORK_TIMEOUT_MS = 15 * SECOND_IN_MS;
-    private static final int PROCESS_STATE_FOREGROUND_SERVICE = 3;
+    private static int PROCESS_STATE_FOREGROUND_SERVICE;
+
     private static final int PROCESS_STATE_TOP = 2;
 
     private static final String KEY_NETWORK_STATE_OBSERVER = TEST_PKG + ".observer";
@@ -131,6 +132,8 @@ abstract class AbstractRestrictBackgroundNetworkTestCase extends Instrumentation
     protected void setUp() throws Exception {
         super.setUp();
 
+        PROCESS_STATE_FOREGROUND_SERVICE = (Integer) ActivityManager.class
+                .getDeclaredField("PROCESS_STATE_FOREGROUND_SERVICE").get(null);
         mInstrumentation = getInstrumentation();
         mContext = mInstrumentation.getContext();
         mCm = (ConnectivityManager) mContext.getSystemService(Context.CONNECTIVITY_SERVICE);