diff --git a/src/jamidht/jamiaccount.cpp b/src/jamidht/jamiaccount.cpp
index 23a1220e249391b36c9972101ccd0605e6e55e45..b62cc265363e7fb74b2015c177d3b0bb1d7671be 100644
--- a/src/jamidht/jamiaccount.cpp
+++ b/src/jamidht/jamiaccount.cpp
@@ -550,6 +550,7 @@ JamiAccount::handleIncomingConversationCall(const std::string& callId,
         }
 
         conf->addParticipant(callId);
+        conf->bindParticipant(callId);
         emitSignal<libjami::CallSignal::ConferenceChanged>(getAccountID(),
                                                            conf->getConfId(),
                                                            conf->getStateStr());