diff --git a/conf/Gruntfile.js b/conf/Gruntfile.js
index fbffa3c28e54d44198fadcb08639c38f3c2182cd..28e9144ebb6cda02295de10949ee891e13c4958e 100755
--- a/conf/Gruntfile.js
+++ b/conf/Gruntfile.js
@@ -3,15 +3,21 @@ module.exports = function (grunt) {
     var compilerPackage = require('google-closure-compiler');
     compilerPackage.grunt(grunt);
 
+    var devMode = grunt.option('dev');
+
     var sHome = '../';
+    if (devMode) {
+        sHome = '../client/';
+    }
+
     var sClosureDepsHome = '../../../../../';
 
-    // Project configuration. 
+    // Project configuration.
     grunt.initConfig({
         'closure-compiler': {
             Extraction: {
                 files: {
-                    '../javascript/extraction.min.js': [
+                    [sHome + '/javascript/extraction.min.js']: [
                         // Fichiers Vitis
                         sHome + 'javascript/require/*.js',
                         sHome + 'javascript/app/**/*.js',
@@ -47,13 +53,13 @@ module.exports = function (grunt) {
                     language_in: 'ECMASCRIPT5',
                     language_out: 'ECMASCRIPT5',
                     closure_entry_point: ['vitis'],
-                    create_source_map: '../javascript/extraction.min.js.map',
+                    create_source_map: sHome + '/javascript/extraction.min.js.map',
                     output_wrapper: '(function(){\n%output%\n}).call(this)\n//# sourceMappingURL=../javascript/extraction.min.js.map'
                 }
             },
             formReader: {
                 files: {
-                    '../javascript/externs/formReader/formReader.min.js': [
+                    [sHome + '/javascript/externs/formReader/formReader.min.js']: [
                         // Fichiers FormReader
                         sHome + 'javascript/externs/formReader/**/*.js'
                     ]
@@ -85,14 +91,14 @@ module.exports = function (grunt) {
                 ]
             },
             targetName: {
-                dest: '../javascript/extraction.deps.js'
+                dest: sHome + '/javascript/extraction.deps.js'
             }
         }
     });
 
     grunt.loadNpmTasks('grunt-closure-tools');
 
-    // Tache par défaut 
+    // Tache par défaut
     // cmd: grunt
     grunt.registerTask('default', ['closureDepsWriter', 'closure-compiler:Extraction']);
     // cmd: grunt generate-deps
@@ -103,4 +109,4 @@ module.exports = function (grunt) {
     grunt.registerTask('minify-libs', ['closure-compiler:formReader']);
     // cmd: grunt compile
     grunt.registerTask('compile', ['closure-compiler:Extraction']);
-};
\ No newline at end of file
+};