diff --git a/src/test/igmp/igmpTest.json b/src/test/igmp/igmpTest.json
index 1cba515..9a8c163 100644
--- a/src/test/igmp/igmpTest.json
+++ b/src/test/igmp/igmpTest.json
@@ -1,21 +1,21 @@
 {
-    "V_INF1" : "veth0",
-    "V_INF2" : "veth1",
-    "MGROUP1" : "239.1.2.3",
-    "MGROUP2" : "239.2.2.3",
-    "MINVALIDGROUP1" : "255.255.255.255",
-    "MINVALIDGROUP2" : "239.255.255.255",
-    "IGMP_DST_MAC" : "01:00:5e:00:00:16",
-    "IGMP_SRC_MAC" : "5a:e1:ac:ec:4d:a1",
-    "IP_SRC" : "1.2.3.4",
-    "IP_DST" : "224.0.0.22",
-    "NEGATIVE_TRAFFIC_STATUS" : 1,
-    "IGMP_TEST_TIMEOUT" : 5,
-    "IGMP_QUERY_TIMEOUT" : 60,
-    "MCAST_TRAFFIC_TIMEOUT" : 10,
-    "PORT_TX_DEFAULT" : 2,
-    "PORT_RX_DEFAULT" : 1,
-    "ROVER_TEST_TIMEOUT" : 300,
-    "ROVER_TIMEOUT" : 200,
-    "ROVER_JOIN_TIMEOUT" : 60
-}
+    "ROVER_TIMEOUT": 200, 
+    "MGROUP2": "239.2.2.3", 
+    "MCAST_TRAFFIC_TIMEOUT": 10, 
+    "ROVER_TEST_TIMEOUT": 300, 
+    "V_INF1": "veth0", 
+    "V_INF2": "veth1", 
+    "MINVALIDGROUP2": "239.255.255.255", 
+    "MINVALIDGROUP1": "255.255.255.255", 
+    "NEGATIVE_TRAFFIC_STATUS": 1, 
+    "MGROUP1": "239.1.2.3", 
+    "IP_DST": "224.0.0.22", 
+    "PORT_RX_DEFAULT": 1, 
+    "IGMP_DST_MAC": "01:00:5e:00:00:16", 
+    "IGMP_QUERY_TIMEOUT": 60, 
+    "IGMP_SRC_MAC": "5a:e1:ac:ec:4d:a1", 
+    "IGMP_TEST_TIMEOUT": 5, 
+    "ROVER_JOIN_TIMEOUT": 60, 
+    "PORT_TX_DEFAULT": 2, 
+    "IP_SRC": "1.2.3.4"
+}
\ No newline at end of file