diff --git a/app/src/test/java/org/opencord/aaa/impl/AaaTestBase.java b/app/src/test/java/org/opencord/aaa/impl/AaaTestBase.java
index 61ea566..3fca911 100644
--- a/app/src/test/java/org/opencord/aaa/impl/AaaTestBase.java
+++ b/app/src/test/java/org/opencord/aaa/impl/AaaTestBase.java
@@ -84,7 +84,7 @@
     MacAddress serverMac = MacAddress.valueOf("2a:2a:2a:2a:2a:2a");
 
     // Our session id will be the device ID ("of:1") with the port ("1") concatenated
-    static final String SESSION_ID = "of:11";
+    static final String SESSION_ID = "of:1/1";
 
     List<BasePacket> savedPackets = new LinkedList<>();
     PacketProcessor packetProcessor;