diff --git a/sources/rf_interlock.sources b/sources/rf_interlock.sources
index 14d2712..e86595a 100644
--- a/sources/rf_interlock.sources
+++ b/sources/rf_interlock.sources
@@ -39,5 +39,9 @@
 		,{"stream": "tcp://S30CB12-CVME-ILK:9999"}
 		,{"stream": "tcp://S30CB13-CVME-ILK:9999"}
 		,{"stream": "tcp://S30CB14-CVME-ILK:9999"}
+/*lab system OSFA Physiklabor in machine network*/
+		,{"stream": "tcp://SINEGTS-CVME-ILK:9999"}
+		/*,{"stream": "tcp://SINSBTS-CVME-ILK:9999"}
+		,{"stream": "tcp://S10CBTS-CVME-ILK:9999"}*/
 	]
 }