diff --git a/lib/modules/ipfs/index.js b/lib/modules/ipfs/index.js
index e0f03a44..809ece51 100644
--- a/lib/modules/ipfs/index.js
+++ b/lib/modules/ipfs/index.js
@@ -52,7 +52,7 @@ class IPFS {
 
     this.addCheck('IPFS', function (cb) {
       self.logger.trace("Checking IPFS version...");
-      utils.httpGetJson('http://' + this.host + ':' + this.port + '/api/v0/version', function (err, body) {
+      utils.httpGetJson('http://' + self.host + ':' + self.port + '/api/v0/version', function (err, body) {
         if (err) {
           self.logger.trace("Check IPFS version error: " + err);
           return cb({name: "IPFS ", status: 'off'});