diff --git a/lib/API/Modules/Modularizer.js b/lib/API/Modules/Modularizer.js
index 19cfba9a..a57d3b45 100644
--- a/lib/API/Modules/Modularizer.js
+++ b/lib/API/Modules/Modularizer.js
@@ -185,9 +185,8 @@ function uninstallModule(CLI, module_name, cb) {
 }
 
 function installLangModule(module_name, cb) {
-  var node_module_path = path.resolve(path.join(__dirname, '../../../'));
   var install_instance = spawn(cst.IS_WINDOWS ? 'npm.cmd' : 'npm', [
-    'install', module_name, '--prefix', node_module_path, '--loglevel=error'
+    'install', module_name, '--prefix', cst.PM2_INSTALL_PATH, '--loglevel=error'
   ],{
     stdio : 'inherit',
     env: process.env,
diff --git a/lib/Common.js b/lib/Common.js
index dcb0fc06..ba9639e6 100644
--- a/lib/Common.js
+++ b/lib/Common.js
@@ -369,15 +369,15 @@ Common.sink.resolveInterpreter = function(app) {
    * Specific installed JS transpilers
    */
   if (app.exec_interpreter == 'ts-node') {
-    app.exec_interpreter = path.join(__dirname, '../node_modules/.bin/ts-node');
+    app.exec_interpreter = path.join(cst.PM2_INSTALL_PATH, 'node_modules/.bin/ts-node');
   }
 
   if (app.exec_interpreter == 'lsc') {
-    app.exec_interpreter = path.join(__dirname, '../node_modules/.bin/lsc');
+    app.exec_interpreter = path.join(cst.PM2_INSTALL_PATH, 'node_modules/.bin/lsc');
   }
 
   if (app.exec_interpreter == 'coffee') {
-    app.exec_interpreter = path.join(__dirname, '../node_modules/.bin/coffee');
+    app.exec_interpreter = path.join(cst.PM2_INSTALL_PATH, 'node_modules/.bin/coffee');
   }
 
   if (app.exec_interpreter != 'none' && shelljs.which(app.exec_interpreter) == null) {
diff --git a/paths.js b/paths.js
index 7c3703d8..bccd0dda 100644
--- a/paths.js
+++ b/paths.js
@@ -35,6 +35,8 @@ module.exports = function(PM2_HOME) {
     PM2_HOME                 : PM2_HOME,
     PM2_ROOT_PATH            : PM2_HOME,
 
+    PM2_INSTALL_PATH         : p.resolve('.'),
+
     PM2_CONF_FILE            : p.join(PM2_HOME, 'conf.js'),
     PM2_MODULE_CONF_FILE     : p.join(PM2_HOME, 'module_conf.json'),
 
@@ -61,6 +63,6 @@ module.exports = function(PM2_HOME) {
     pm2_file_stucture.DAEMON_PUB_PORT = '\\\\.\\pipe\\pub.sock';
     pm2_file_stucture.INTERACTOR_RPC_PORT = '\\\\.\\pipe\\interactor.sock';
   }
-
+  
   return pm2_file_stucture;
 };