diff --git a/tests/AppLaunch/src/com/android/tests/applaunch/AppLaunch.java b/tests/AppLaunch/src/com/android/tests/applaunch/AppLaunch.java
index 333a59490c81d..7945f683f8905 100644
--- a/tests/AppLaunch/src/com/android/tests/applaunch/AppLaunch.java
+++ b/tests/AppLaunch/src/com/android/tests/applaunch/AppLaunch.java
@@ -790,7 +790,7 @@ public class AppLaunch extends InstrumentationTestCase {
                 .executeShellCommand(String.format("setprop iorapd.readahead.enable %b", enable));
         getInstrumentation().getUiAutomation()
                 .executeShellCommand("start iorapd");
-        sleep(2000);  // give enough time for iorapd to start back up.
+        sleep(3000);  // give enough time for iorapd to start back up.
 
         if (enable) {
             mIorapStatus = IorapStatus.ENABLED;