diff --git a/restcomm/restcomm.http/src/main/java/org/restcomm/connect/http/converter/ConferenceDetailRecordConverter.java b/restcomm/restcomm.http/src/main/java/org/restcomm/connect/http/converter/ConferenceDetailRecordConverter.java
index <HASH>..<HASH> 100644
--- a/restcomm/restcomm.http/src/main/java/org/restcomm/connect/http/converter/ConferenceDetailRecordConverter.java
+++ b/restcomm/restcomm.http/src/main/java/org/restcomm/connect/http/converter/ConferenceDetailRecordConverter.java
@@ -99,7 +99,7 @@ public final class ConferenceDetailRecordConverter extends AbstractConverter imp
     }
 
     private void writeParticipants(final ConferenceDetailRecord cdr, final JsonObject object) {
-        object.addProperty("participants", prefix(cdr) + "/Participants");
+        object.addProperty("participants", prefix(cdr) + "/Participants.json");
     }
 
     private String prefix(final ConferenceDetailRecord cdr) {
Issue #<I>: Add .json suffix for Conferences Participants uri