diff --git a/modules/visuoTactileRF/vtRFThread.h b/modules/visuoTactileRF/vtRFThread.h
index 3a202a5..4b01476 100644
--- a/modules/visuoTactileRF/vtRFThread.h
+++ b/modules/visuoTactileRF/vtRFThread.h
@@ -106,7 +106,7 @@ class vtRFThread: public RateThread
     BufferedPort<Bottle>    skinGuiPortHandR;
 
     BufferedPort<iCub::skinDynLib::skinContactList> *skinPortIn;  // input from the skinManager
-    BufferedPort<yarp::os::Bottle> ppsEventsPortOut;                                             // output for the events
+    BufferedPort<yarp::os::Bottle> ppsEventsPortOut;              // output for the events
     Port dataDumperPortOut;                                       // output for the dataDumper (quick thing)
     yarp::sig::Vector dumpedVector;