diff --git a/OliveTin/config.yaml b/OliveTin/config.yaml
index 8c01eea5..03125b9c 100644
--- a/OliveTin/config.yaml
+++ b/OliveTin/config.yaml
@@ -134,14 +134,17 @@ actions:
 
   - title: "Connect to WiFi using SSID and Password" 
     icon: "🛜" # wireless
-    shell: echo "If this works, this web page won't work again until you connect to the new WiFi network!" && echo && sudo nmcli device wifi rescan && sleep 1 && sudo nmcli device wifi connect "{{ wifi_ssid }}" password "{{ wifi_password }}" && sudo reboot now 
+    exec: 
+      - /home/pi/CubeSatSim/set_wifi.sh 
+      - "{{ wifi_ssid }}" 
+      - "{{ wifi_password }}" 
     onclick: execution-dialog
     timeout: 10
     arguments:
       - name: wifi_ssid
         type: ascii_sentence
       - name: wifi_password 
-        type: ascii_sentence
+        type: password
 
   - title: "Change Hostname and Restart" 
     icon: "🛜" # wireless