diff --git a/jicofo/src/main/java/org/jitsi/jicofo/conference/Participant.java b/jicofo/src/main/java/org/jitsi/jicofo/conference/Participant.java
index 3c0b07f3d1..c10e6dc0c9 100644
--- a/jicofo/src/main/java/org/jitsi/jicofo/conference/Participant.java
+++ b/jicofo/src/main/java/org/jitsi/jicofo/conference/Participant.java
@@ -302,7 +302,7 @@ public boolean hasSourceNameSupport()
      */
     public boolean hasSsrcRewritingSupport()
     {
-        return supportedFeatures.contains(DiscoveryUtil.FEATURE_SSRC_REWRITING);
+        return supportedFeatures.contains(DiscoveryUtil.FEATURE_SSRC_REWRITING) && hasSourceNameSupport();
     }
 
     /**