diff --git a/EC-GN-JA-PCF-IN/src/main/resources/qst-gyrotron-fast-controller/Configurations/src/thread2/sdn.marte b/EC-GN-JA-PCF-IN/src/main/resources/qst-gyrotron-fast-controller/Configurations/src/thread2/sdn.marte
index 9876f99..df3ff2d 100644
--- a/EC-GN-JA-PCF-IN/src/main/resources/qst-gyrotron-fast-controller/Configurations/src/thread2/sdn.marte
+++ b/EC-GN-JA-PCF-IN/src/main/resources/qst-gyrotron-fast-controller/Configurations/src/thread2/sdn.marte
@@ -3,7 +3,7 @@
 +Data = {
   //# SDN subscriber
   +SDNCommands = {
-    Class = SDN::SDNSubscriber
+    Class = SDNSubscriber
     Topic = "ECPC2SCUJA"
     Interface = "enp35s0f1"
     CPUs = 0x200