diff --git a/sources/rf_modulator.sources b/sources/rf_modulator.sources
index 2621b8f..ed17048 100644
--- a/sources/rf_modulator.sources
+++ b/sources/rf_modulator.sources
@@ -20,7 +20,7 @@
 		 {"stream": "tcp://S30CB01-CVME-ILK:9000"}
 		,{"stream": "tcp://S30CB02-CVME-ILK:9000"}
 		,{"stream": "tcp://S30CB03-CVME-ILK:9000"}
-		/*,{"stream": "tcp://S30CB04-CVME-ILK:9000"}
+		/*,{"stream": "tcp://S30CB04-CVME-ILK:9000"}*/
 		,{"stream": "tcp://S30CB05-CVME-ILK:9000"}
 		,{"stream": "tcp://S30CB06-CVME-ILK:9000"}
 		,{"stream": "tcp://S30CB07-CVME-ILK:9000"}
@@ -28,7 +28,7 @@
 		,{"stream": "tcp://S30CB09-CVME-ILK:9000"}
 		,{"stream": "tcp://S30CB10-CVME-ILK:9000"}
 		,{"stream": "tcp://S30CB11-CVME-ILK:9000"}
-		,{"stream": "tcp://S30CB12-CVME-ILK:9000"}
-		,{"stream": "tcp://S30CB13-CVME-ILK:9000"}*/
+		/*,{"stream": "tcp://S30CB12-CVME-ILK:9000"}*/
+		,{"stream": "tcp://S30CB13-CVME-ILK:9000"}
 	]
 }