diff --git a/icon.ico b/icon.ico
new file mode 100644
index 0000000..9d8466a
Binary files /dev/null and b/icon.ico differ
diff --git a/icon.png b/icon.png
new file mode 100644
index 0000000..de03d51
Binary files /dev/null and b/icon.png differ
diff --git a/package.json b/package.json
index cccea26..442cda5 100644
--- a/package.json
+++ b/package.json
@@ -1,14 +1,17 @@
 {
-  "name": "nextgeninstituteworkflowlauncher",
-  "version": "1.0.0",
+  "name": "WorkflowLauncher",
+  "version": "1.0.2",
   "description": "NextGen Institute workflows",
   "main": "main.js",
+  "homepage": "https://nextgenerations-cities.encs.concordia.ca/gitea/g_gutierrez/workflow_launcher",
   "scripts": {
     "start": "electron .",
     "test": "test",
-    "dist-windows": "electron-builder --windows portable"
+    "dist-windows": "electron-builder --windows portable",
+    "dist-mac": "electron-builder --mac",
+    "dist-linux": "electron-builder"
   },
-  "author": "Guille Gutierrez",
+  "author": "Guille Gutierrez <guillermo.gutierrezmorote@concordia.ca>",
   "license": "GPL-3.0-or-later",
   "devDependencies": {
     "electron": "^28.2.3",
@@ -18,5 +21,22 @@
     "browser-fs-access": "^0.35.0",
     "dotenv": "^16.4.5",
     "filereader": "^0.10.3"
+  },
+  "build": {
+    "appId": "ca.concordia",
+    "win": {
+      "icon": "./icon.ico"
+    },
+    "linux": {
+      "icon": "./icon.png",
+      "category": "Science",
+      "target": [
+        "deb"
+      ]
+    },
+    "mac": {
+      "category": "public.app-category.education",
+      "identity": null
+    }
   }
 }
diff --git a/workflows/energy_plus/run.js b/workflows/energy_plus/run.js
index 2f6f3f3..81eae42 100644
--- a/workflows/energy_plus/run.js
+++ b/workflows/energy_plus/run.js
@@ -6,7 +6,11 @@ document.getElementById("runWorkflow").addEventListener("click", runWorkflow)
 document.getElementById("geometry_file").addEventListener("change", (event) => {
   const file = event.target.files[0]
   document.getElementById('parameters').style.visibility = 'visible'
-  if (file.type == 'application/geo+json') {
+  var extension = 'unknown'
+  if (file.name.split('.').length == 2) {
+    extension == file.name.split('.')[1]
+  }
+  if (file.type == 'application/geo+json' || extension == 'geojson') {
     document.getElementById('height').style.display = 'block'
   }
   else {
diff --git a/workflows/meb/run.js b/workflows/meb/run.js
index 70ec33a..5346aa9 100644
--- a/workflows/meb/run.js
+++ b/workflows/meb/run.js
@@ -6,10 +6,15 @@ document.getElementById("runWorkflow").addEventListener("click", runWorkflow)
 document.getElementById("geometry_file").addEventListener("change", (event) => {
   const file = event.target.files[0]
   document.getElementById('parameters').style.visibility = 'visible'
-  if (file.type == 'application/geo+json') {
+  var extension = 'unknown'
+  if (file.name.split('.').length == 2) {
+    extension == file.name.split('.')[1]
+  }
+  if (file.type == 'application/geo+json' || extension == 'geojson') {
     document.getElementById('height').style.display = 'block'
   }
   else {
+    console.log(file.name.split('.')[1])
     document.getElementById('height').style.display = 'none'
   }
   param['geometry_file'] = file.path
diff --git a/workflows/retrofit/run.js b/workflows/retrofit/run.js
index 9ad29f2..de15b76 100644
--- a/workflows/retrofit/run.js
+++ b/workflows/retrofit/run.js
@@ -3,8 +3,8 @@ let param = {
     'application': '',
     'buildings': []
 }
-document.getElementById("runWorkflow").addEventListener("click", runScenario)
-async function runScenario() {
+document.getElementById("runWorkflow").addEventListener("click", runWorkflow)
+async function runWorkflow() {
   try {
     document.getElementById('links').innerHTML = '<img id="spinner" src="../../img/spinner.gif" width="50px" />'
     document.getElementById('buildings').style.backgroundColor = "#FFFFFF"