diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 7153d68..376c919 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -11,7 +11,7 @@ android {
         applicationId = "net.mmanningau.speechtokeyboard"
         minSdk = 28
         targetSdk = 36
-        versionCode = 4
+        versionCode = 5
         versionName = "1.0"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
diff --git a/app/src/main/java/net/mmanningau/speechtokeyboard/TestModelActivity.kt b/app/src/main/java/net/mmanningau/speechtokeyboard/TestModelActivity.kt
index 3f9610a..0f82aca 100644
--- a/app/src/main/java/net/mmanningau/speechtokeyboard/TestModelActivity.kt
+++ b/app/src/main/java/net/mmanningau/speechtokeyboard/TestModelActivity.kt
@@ -54,46 +54,47 @@ class TestModelActivity : AppCompatActivity(), RecognitionListener {
             toggleListening()
         }
 
-        private fun connectToPico() {
-            val usbManager = getSystemService(Context.USB_SERVICE) as UsbManager
-
-            // 1. Find the Device
-            // (This probes specifically for devices listed in your device_filter.xml)
-            val availableDrivers = UsbSerialProber.getDefaultProber().findAllDrivers(usbManager)
-            if (availableDrivers.isEmpty()) {
-                outputText.append("\n> No USB device found.")
-                return
-            }
-
-            // Assume the first device found is the Pico
-            val driver = availableDrivers[0]
-            val connection = usbManager.openDevice(driver.device)
-
-            if (connection == null) {
-                outputText.append("\n> Permission denied. Re-plug device?")
-                return
-            }
-
-            // 2. Open the Port
-            // Most Picos use port 0.
-            usbPort = driver.ports[0]
-
-            try {
-                usbPort?.open(connection)
-                // 3. Set Parameters (Must match your Pico's C/Python code!)
-                // 115200 Baud, 8 Data bits, 1 Stop bit, No Parity
-                usbPort?.setParameters(115200, 8, UsbSerialPort.STOPBITS_1, UsbSerialPort.PARITY_NONE)
-
-                outputText.append("\n> USB Connected to Pico!")
-            } catch (e: Exception) {
-                outputText.append("\n> USB Error: ${e.message}")
-            }
-        }
-
         // Initialize the model in background
         initModel()
     }
 
+    private fun connectToPico() {
+        val usbManager = getSystemService(Context.USB_SERVICE) as UsbManager
+
+        // 1. Find the Device
+        // (This probes specifically for devices listed in your device_filter.xml)
+        val availableDrivers = UsbSerialProber.getDefaultProber().findAllDrivers(usbManager)
+        if (availableDrivers.isEmpty()) {
+            outputText.append("\n> No USB device found.")
+            return
+        }
+
+        // Assume the first device found is the Pico
+        val driver = availableDrivers[0]
+        val connection = usbManager.openDevice(driver.device)
+
+        if (connection == null) {
+            outputText.append("\n> Permission denied. Re-plug device?")
+            return
+        }
+
+        // 2. Open the Port
+        // Most Picos use port 0.
+        usbPort = driver.ports[0]
+
+        try {
+            usbPort?.open(connection)
+            // 3. Set Parameters (Must match your Pico's C/Python code!)
+            // 115200 Baud, 8 Data bits, 1 Stop bit, No Parity
+            usbPort?.setParameters(115200, 8, UsbSerialPort.STOPBITS_1, UsbSerialPort.PARITY_NONE)
+
+            outputText.append("\n> USB Connected to Pico!")
+        } catch (e: Exception) {
+            outputText.append("\n> USB Error: ${e.message}")
+        }
+    }
+
+
     private fun initModel() {
         // We look for the folder inside private storage (same logic as MainActivity)
         val modelPath = File(filesDir, "vosk-model")