diff --git a/sources/pho_keysight.sources b/sources/pho_keysight.sources
index 6b91308..dcaa119 100644
--- a/sources/pho_keysight.sources
+++ b/sources/pho_keysight.sources
@@ -1,8 +1,10 @@
 /* Responsible Edwin Divall */
 {
     "sources": [
-	 {"stream": "tcp://SAROP11-CPCL-PALM118:9990"}
+        {"stream": "tcp://SAROP11-CPCL-PALM118:9990"}
         ,{"stream": "tcp://SAROP11-CPCL-PALM118:9999"}
-        ,{"stream": "tcp://SAROP21-CPCL-PALM134:9999"}
+        /* temporarily moved to different IP:  */
+        /*,{"stream": "tcp://SAROP21-CPCL-PALM134:9999"}*/
+        ,{"stream": "tcp://172.26.2.89:9999"}
     ]
 }