diff --git a/index.js b/index.js
index bc52968..878cd74 100644
--- a/index.js
+++ b/index.js
@@ -638,6 +638,10 @@ module.exports = class Protomux {
 
       this._remote[rid] = { state, pending: null, session: null };
 
+      if (this._slave) {
+        await this.pushRemote(remoteId);
+      }
+
       session._remoteId = remoteId;
       session._fullyOpen();
       return;
@@ -658,7 +662,7 @@ module.exports = class Protomux {
     info.incoming.push(remoteId);
 
     if (this._slave) {
-      await this.pushRemotes();
+      await this.pushRemote(remoteId);
     }
 
     this._requestSession(protocol, id, info).catch(this._safeDestroyBound);