diff --git a/openvidu-node-client/lib/Session.js b/openvidu-node-client/lib/Session.js
index aaf2dac8..8631339d 100644
--- a/openvidu-node-client/lib/Session.js
+++ b/openvidu-node-client/lib/Session.js
@@ -15,6 +15,7 @@ var Session = (function () {
         var _this = this;
         if (this.sessionId) {
             callback(this.sessionId);
+            return;
         }
         var options = {
             hostname: this.hostname,
diff --git a/openvidu-node-client/lib/Session.js.map b/openvidu-node-client/lib/Session.js.map
index 6d792571..0e3c1193 100644
--- a/openvidu-node-client/lib/Session.js.map
+++ b/openvidu-node-client/lib/Session.js.map
@@ -1 +1 @@
-{"version":3,"file":"Session.js","sourceRoot":"","sources":["../src/Session.ts"],"names":[],"mappings":";;AACA,+CAA8C;AAK9C,IAAI,KAAK,GAAG,OAAO,CAAC,OAAO,CAAC,CAAC;AAE7B;IAQI,iBAAoB,iBAAyB,EAAU,MAAc;QAAjD,sBAAiB,GAAjB,iBAAiB,CAAQ;QAAU,WAAM,GAAN,MAAM,CAAQ;QAN7D,iBAAY,GAAW,eAAe,CAAC;QACvC,aAAQ,GAAW,aAAa,CAAC;QACjC,cAAS,GAAW,EAAE,CAAC;QAK3B,IAAI,CAAC,kBAAkB,EAAE,CAAC;IAC9B,CAAC;IAEM,8BAAY,GAAnB,UAAoB,QAAkB;QAAtC,iBAiCC;QA/BG,EAAE,CAAC,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC;YACjB,QAAQ,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC;QAC7B,CAAC;QAED,IAAI,OAAO,GAAG;YACV,QAAQ,EAAE,IAAI,CAAC,QAAQ;YACvB,IAAI,EAAE,IAAI,CAAC,IAAI;YACf,IAAI,EAAE,IAAI,CAAC,YAAY;YACvB,MAAM,EAAE,MAAM;YACd,OAAO,EAAE;gBACL,eAAe,EAAE,IAAI,CAAC,YAAY,EAAE;aACvC;SACJ,CAAA;QACD,IAAM,GAAG,GAAG,KAAK,CAAC,OAAO,CAAC,OAAO,EAAE,UAAC,GAAG;YACnC,IAAI,IAAI,GAAG,EAAE,CAAC;YACd,GAAG,CAAC,EAAE,CAAC,MAAM,EAAE,UAAC,CAAC;gBACb,uCAAuC;gBACvC,IAAI,IAAI,CAAC,CAAC;YACd,CAAC,CAAC,CAAC;YACH,GAAG,CAAC,EAAE,CAAC,KAAK,EAAE;gBACV,yBAAyB;gBACzB,IAAI,MAAM,GAAG,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC;gBAC9B,KAAI,CAAC,SAAS,GAAG,MAAM,CAAC,EAAE,CAAC;gBAC3B,QAAQ,CAAC,MAAM,CAAC,EAAE,CAAC,CAAC;YACxB,CAAC,CAAC,CAAC;QACP,CAAC,CAAC,CAAC;QAEH,GAAG,CAAC,EAAE,CAAC,OAAO,EAAE,UAAC,CAAC;YACd,OAAO,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;QACrB,CAAC,CAAC,CAAC;QACH,GAAG,CAAC,GAAG,EAAE,CAAC;IACd,CAAC;IAMM,+BAAa,GAApB,UAAqB,YAAiB,EAAE,QAAc;QAClD,IAAI,WAAW,CAAC;QAEhB,EAAE,CAAC,CAAC,QAAQ,CAAC,CAAC,CAAC;YACX,WAAW,GAAG,IAAI,CAAC,SAAS,CAAC;gBACzB,SAAS,EAAE,IAAI,CAAC,SAAS;gBACzB,MAAM,EAAE,YAAY,CAAC,OAAO,EAAE;gBAC9B,MAAM,EAAE,YAAY,CAAC,OAAO,EAAE;aACjC,CAAC,CAAC;QACP,CAAC;QAAC,IAAI,CAAC,CAAC;YACJ,WAAW,GAAG,IAAI,CAAC,SAAS,CAAC;gBACzB,SAAS,EAAE,IAAI,CAAC,SAAS;gBACzB,MAAM,EAAE,2BAAY,CAAC,SAAS;gBAC9B,MAAM,EAAE,EAAE;aACb,CAAC,CAAC;YACH,QAAQ,GAAG,YAAY,CAAC;QAC5B,CAAC;QAED,IAAI,OAAO,GAAG;YACV,QAAQ,EAAE,IAAI,CAAC,QAAQ;YACvB,IAAI,EAAE,IAAI,CAAC,IAAI;YACf,IAAI,EAAE,IAAI,CAAC,QAAQ;YACnB,MAAM,EAAE,MAAM;YACd,OAAO,EAAE;gBACL,eAAe,EAAE,IAAI,CAAC,YAAY,EAAE;gBACpC,cAAc,EAAE,kBAAkB;gBAClC,gBAAgB,EAAE,MAAM,CAAC,UAAU,CAAC,WAAW,CAAC;aACnD;SACJ,CAAC;QACF,IAAM,GAAG,GAAG,KAAK,CAAC,OAAO,CAAC,OAAO,EAAE,UAAC,GAAG;YACnC,IAAI,IAAI,GAAG,EAAE,CAAC;YACd,GAAG,CAAC,EAAE,CAAC,MAAM,EAAE,UAAC,CAAC;gBACb,uCAAuC;gBACvC,IAAI,IAAI,CAAC,CAAC;YACd,CAAC,CAAC,CAAC;YACH,GAAG,CAAC,EAAE,CAAC,KAAK,EAAE;gBACV,yBAAyB;gBACzB,IAAI,MAAM,GAAG,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC;gBAC9B,QAAQ,CAAC,MAAM,CAAC,EAAE,CAAC,CAAC;YACxB,CAAC,CAAC,CAAC;QACP,CAAC,CAAC,CAAC;QAEH,GAAG,CAAC,EAAE,CAAC,OAAO,EAAE,UAAC,CAAC;YACd,OAAO,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;QACrB,CAAC,CAAC,CAAC;QACH,GAAG,CAAC,KAAK,CAAC,WAAW,CAAC,CAAC;QACvB,GAAG,CAAC,GAAG,EAAE,CAAC;IACd,CAAC;IAEO,8BAAY,GAApB;QACI,MAAM,CAAC,QAAQ,GAAG,CAAC,IAAI,MAAM,CAAC,cAAc,GAAG,IAAI,CAAC,MAAM,CAAC,CAAC,QAAQ,CAAC,QAAQ,CAAC,CAAC,CAAC;IACpF,CAAC;IAEO,oCAAkB,GAA1B;QACI,IAAI,WAAW,GAAG,IAAI,CAAC,iBAAiB,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;QACpD,EAAE,CAAC,CAAC,WAAW,CAAC,MAAM,KAAK,CAAC,CAAC,CAAC,CAAC;YAC3B,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,iBAAiB,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,KAAK,EAAE,EAAE,CAAC,CAAC;YACxE,IAAI,CAAC,IAAI,GAAG,QAAQ,CAAC,IAAI,CAAC,iBAAiB,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,KAAK,EAAE,EAAE,CAAC,CAAC,CAAC;QAClF,CAAC;QAAC,IAAI,CAAC,EAAE,CAAC,CAAC,WAAW,CAAC,MAAM,IAAI,CAAC,CAAC,CAAC,CAAC;YACjC,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,iBAAiB,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,KAAK,EAAE,EAAE,CAAC,CAAC;YACxE,IAAI,CAAC,IAAI,GAAG,QAAQ,CAAC,IAAI,CAAC,iBAAiB,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,KAAK,EAAE,EAAE,CAAC,CAAC,CAAC;QAClF,CAAC;QAAC,IAAI,CAAC,CAAC;YACJ,OAAO,CAAC,KAAK,CAAC,2EAA2E,GAAG,IAAI,CAAC,iBAAiB,GAAG,IAAI,CAAC,CAAC;QAC/H,CAAC;IACL,CAAC;IAEL,cAAC;AAAD,CAAC,AArHD,IAqHC;AArHY,0BAAO"}
\ No newline at end of file
+{"version":3,"file":"Session.js","sourceRoot":"","sources":["../src/Session.ts"],"names":[],"mappings":";;AACA,+CAA8C;AAK9C,IAAI,KAAK,GAAG,OAAO,CAAC,OAAO,CAAC,CAAC;AAE7B;IAQI,iBAAoB,iBAAyB,EAAU,MAAc;QAAjD,sBAAiB,GAAjB,iBAAiB,CAAQ;QAAU,WAAM,GAAN,MAAM,CAAQ;QAN7D,iBAAY,GAAW,eAAe,CAAC;QACvC,aAAQ,GAAW,aAAa,CAAC;QACjC,cAAS,GAAW,EAAE,CAAC;QAK3B,IAAI,CAAC,kBAAkB,EAAE,CAAC;IAC9B,CAAC;IAEM,8BAAY,GAAnB,UAAoB,QAAkB;QAAtC,iBAkCC;QAhCG,EAAE,CAAC,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC;YACjB,QAAQ,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC;YACzB,MAAM,CAAC;QACX,CAAC;QAED,IAAI,OAAO,GAAG;YACV,QAAQ,EAAE,IAAI,CAAC,QAAQ;YACvB,IAAI,EAAE,IAAI,CAAC,IAAI;YACf,IAAI,EAAE,IAAI,CAAC,YAAY;YACvB,MAAM,EAAE,MAAM;YACd,OAAO,EAAE;gBACL,eAAe,EAAE,IAAI,CAAC,YAAY,EAAE;aACvC;SACJ,CAAA;QACD,IAAM,GAAG,GAAG,KAAK,CAAC,OAAO,CAAC,OAAO,EAAE,UAAC,GAAG;YACnC,IAAI,IAAI,GAAG,EAAE,CAAC;YACd,GAAG,CAAC,EAAE,CAAC,MAAM,EAAE,UAAC,CAAC;gBACb,uCAAuC;gBACvC,IAAI,IAAI,CAAC,CAAC;YACd,CAAC,CAAC,CAAC;YACH,GAAG,CAAC,EAAE,CAAC,KAAK,EAAE;gBACV,yBAAyB;gBACzB,IAAI,MAAM,GAAG,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC;gBAC9B,KAAI,CAAC,SAAS,GAAG,MAAM,CAAC,EAAE,CAAC;gBAC3B,QAAQ,CAAC,MAAM,CAAC,EAAE,CAAC,CAAC;YACxB,CAAC,CAAC,CAAC;QACP,CAAC,CAAC,CAAC;QAEH,GAAG,CAAC,EAAE,CAAC,OAAO,EAAE,UAAC,CAAC;YACd,OAAO,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;QACrB,CAAC,CAAC,CAAC;QACH,GAAG,CAAC,GAAG,EAAE,CAAC;IACd,CAAC;IAMM,+BAAa,GAApB,UAAqB,YAAiB,EAAE,QAAc;QAClD,IAAI,WAAW,CAAC;QAEhB,EAAE,CAAC,CAAC,QAAQ,CAAC,CAAC,CAAC;YACX,WAAW,GAAG,IAAI,CAAC,SAAS,CAAC;gBACzB,SAAS,EAAE,IAAI,CAAC,SAAS;gBACzB,MAAM,EAAE,YAAY,CAAC,OAAO,EAAE;gBAC9B,MAAM,EAAE,YAAY,CAAC,OAAO,EAAE;aACjC,CAAC,CAAC;QACP,CAAC;QAAC,IAAI,CAAC,CAAC;YACJ,WAAW,GAAG,IAAI,CAAC,SAAS,CAAC;gBACzB,SAAS,EAAE,IAAI,CAAC,SAAS;gBACzB,MAAM,EAAE,2BAAY,CAAC,SAAS;gBAC9B,MAAM,EAAE,EAAE;aACb,CAAC,CAAC;YACH,QAAQ,GAAG,YAAY,CAAC;QAC5B,CAAC;QAED,IAAI,OAAO,GAAG;YACV,QAAQ,EAAE,IAAI,CAAC,QAAQ;YACvB,IAAI,EAAE,IAAI,CAAC,IAAI;YACf,IAAI,EAAE,IAAI,CAAC,QAAQ;YACnB,MAAM,EAAE,MAAM;YACd,OAAO,EAAE;gBACL,eAAe,EAAE,IAAI,CAAC,YAAY,EAAE;gBACpC,cAAc,EAAE,kBAAkB;gBAClC,gBAAgB,EAAE,MAAM,CAAC,UAAU,CAAC,WAAW,CAAC;aACnD;SACJ,CAAC;QACF,IAAM,GAAG,GAAG,KAAK,CAAC,OAAO,CAAC,OAAO,EAAE,UAAC,GAAG;YACnC,IAAI,IAAI,GAAG,EAAE,CAAC;YACd,GAAG,CAAC,EAAE,CAAC,MAAM,EAAE,UAAC,CAAC;gBACb,uCAAuC;gBACvC,IAAI,IAAI,CAAC,CAAC;YACd,CAAC,CAAC,CAAC;YACH,GAAG,CAAC,EAAE,CAAC,KAAK,EAAE;gBACV,yBAAyB;gBACzB,IAAI,MAAM,GAAG,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC;gBAC9B,QAAQ,CAAC,MAAM,CAAC,EAAE,CAAC,CAAC;YACxB,CAAC,CAAC,CAAC;QACP,CAAC,CAAC,CAAC;QAEH,GAAG,CAAC,EAAE,CAAC,OAAO,EAAE,UAAC,CAAC;YACd,OAAO,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;QACrB,CAAC,CAAC,CAAC;QACH,GAAG,CAAC,KAAK,CAAC,WAAW,CAAC,CAAC;QACvB,GAAG,CAAC,GAAG,EAAE,CAAC;IACd,CAAC;IAEO,8BAAY,GAApB;QACI,MAAM,CAAC,QAAQ,GAAG,CAAC,IAAI,MAAM,CAAC,cAAc,GAAG,IAAI,CAAC,MAAM,CAAC,CAAC,QAAQ,CAAC,QAAQ,CAAC,CAAC,CAAC;IACpF,CAAC;IAEO,oCAAkB,GAA1B;QACI,IAAI,WAAW,GAAG,IAAI,CAAC,iBAAiB,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;QACpD,EAAE,CAAC,CAAC,WAAW,CAAC,MAAM,KAAK,CAAC,CAAC,CAAC,CAAC;YAC3B,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,iBAAiB,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,KAAK,EAAE,EAAE,CAAC,CAAC;YACxE,IAAI,CAAC,IAAI,GAAG,QAAQ,CAAC,IAAI,CAAC,iBAAiB,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,KAAK,EAAE,EAAE,CAAC,CAAC,CAAC;QAClF,CAAC;QAAC,IAAI,CAAC,EAAE,CAAC,CAAC,WAAW,CAAC,MAAM,IAAI,CAAC,CAAC,CAAC,CAAC;YACjC,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,iBAAiB,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,KAAK,EAAE,EAAE,CAAC,CAAC;YACxE,IAAI,CAAC,IAAI,GAAG,QAAQ,CAAC,IAAI,CAAC,iBAAiB,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,KAAK,EAAE,EAAE,CAAC,CAAC,CAAC;QAClF,CAAC;QAAC,IAAI,CAAC,CAAC;YACJ,OAAO,CAAC,KAAK,CAAC,2EAA2E,GAAG,IAAI,CAAC,iBAAiB,GAAG,IAAI,CAAC,CAAC;QAC/H,CAAC;IACL,CAAC;IAEL,cAAC;AAAD,CAAC,AAtHD,IAsHC;AAtHY,0BAAO"}
\ No newline at end of file
diff --git a/openvidu-node-client/package.json b/openvidu-node-client/package.json
index 19b707e5..33599546 100644
--- a/openvidu-node-client/package.json
+++ b/openvidu-node-client/package.json
@@ -1,6 +1,6 @@
 {
   "name": "openvidu-node-client",
-  "version": "1.0.1-beta.3",
+  "version": "1.0.2-beta.3",
   "license": "MIT",
   "main": "lib/index.js",
   "typings": "lib/index.d.ts",
diff --git a/openvidu-node-client/src/Session.ts b/openvidu-node-client/src/Session.ts
index ec50e747..2d0f0dca 100644
--- a/openvidu-node-client/src/Session.ts
+++ b/openvidu-node-client/src/Session.ts
@@ -22,6 +22,7 @@ export class Session {
 
         if (this.sessionId) {
             callback(this.sessionId);
+            return;
         }
 
         let options = {