diff --git a/libs/modules/RTC.bundle.js b/libs/modules/RTC.bundle.js
index 8d1510fb75..dfb3918f31 100644
--- a/libs/modules/RTC.bundle.js
+++ b/libs/modules/RTC.bundle.js
@@ -154,7 +154,7 @@ var DataChannels =
      */
     bindDataChannelListener: function (peerConnection) {
         if(!config.openSctp)
-            retrun;
+            return;
 
         peerConnection.ondatachannel = this.onDataChannel;
 
diff --git a/libs/modules/xmpp.bundle.js b/libs/modules/xmpp.bundle.js
index c401f6ac25..585414193c 100644
--- a/libs/modules/xmpp.bundle.js
+++ b/libs/modules/xmpp.bundle.js
@@ -3796,7 +3796,7 @@ module.exports = function(XMPP, eventEmitter) {
             var self = this;
             // Remove old ssrcs coming from the jid
             Object.keys(this.ssrc2jid).forEach(function (ssrc) {
-                if (self.ssrc2jid[ssrc] == jid) {
+                if (self.ssrc2jid[ssrc] == from) {
                     delete self.ssrc2jid[ssrc];
                 }
             });
diff --git a/modules/RTC/DataChannels.js b/modules/RTC/DataChannels.js
index 8cb75ae906..ec2a9e7000 100644
--- a/modules/RTC/DataChannels.js
+++ b/modules/RTC/DataChannels.js
@@ -153,7 +153,7 @@ var DataChannels =
      */
     bindDataChannelListener: function (peerConnection) {
         if(!config.openSctp)
-            retrun;
+            return;
 
         peerConnection.ondatachannel = this.onDataChannel;
 
diff --git a/modules/xmpp/strophe.emuc.js b/modules/xmpp/strophe.emuc.js
index d6d48afa35..001d0feb55 100644
--- a/modules/xmpp/strophe.emuc.js
+++ b/modules/xmpp/strophe.emuc.js
@@ -570,7 +570,7 @@ module.exports = function(XMPP, eventEmitter) {
             var self = this;
             // Remove old ssrcs coming from the jid
             Object.keys(this.ssrc2jid).forEach(function (ssrc) {
-                if (self.ssrc2jid[ssrc] == jid) {
+                if (self.ssrc2jid[ssrc] == from) {
                     delete self.ssrc2jid[ssrc];
                 }
             });