diff --git a/jicofo/src/main/java/org/jitsi/jicofo/conference/JitsiMeetConferenceImpl.java b/jicofo/src/main/java/org/jitsi/jicofo/conference/JitsiMeetConferenceImpl.java
index fbe857a17b..e40e544e46 100644
--- a/jicofo/src/main/java/org/jitsi/jicofo/conference/JitsiMeetConferenceImpl.java
+++ b/jicofo/src/main/java/org/jitsi/jicofo/conference/JitsiMeetConferenceImpl.java
@@ -2031,7 +2031,8 @@ private void rescheduleSingleParticipantTimeout()
     private void visitorAdded(List<String> codecs)
     {
         visitorCount.adjustValue(+1);
-        if (codecs != null) {
+        if (codecs != null)
+        {
             visitorCodecs.addPreference(codecs);
         }
     }
@@ -2040,7 +2041,8 @@ private void visitorAdded(List<String> codecs)
     private void visitorRemoved(List<String> codecs)
     {
         visitorCount.adjustValue(-1);
-        if (codecs != null) {
+        if (codecs != null)
+        {
             visitorCodecs.removePreference(codecs);
         }
     }