diff --git a/sigPlace.java b/sigPlace.java
index 8abf93b..efceb63 100644
--- a/sigPlace.java
+++ b/sigPlace.java
@@ -100,57 +100,61 @@ public class sigPlace {
     public static void main(String[] args) {
         final Color SDVX_UI_COL = new Color(48,48,48);
         if (args.length>0&&args[0].equals("arcade")) {
-            try {
-                Robot r = new Robot();
-                Reader lastReader = null;
-                int matches=0;
-                final int EXPECTED_MATCHES=20;
-                boolean submitted=false;
-                while (true) {
-                    BufferedImage screenshot = r.createScreenCapture(GraphicsEnvironment.getLocalGraphicsEnvironment().getMaximumWindowBounds());
-                    if (new Color(screenshot.getRGB(1550,604)).equals(SDVX_UI_COL)) {
-                        //This is a SDVX image, so we will flip it.
-                        BufferedImage newCanvas = new BufferedImage(screenshot.getHeight(),screenshot.getWidth(),BufferedImage.TYPE_INT_ARGB);
-                        for (int x=0;x<screenshot.getWidth();x++) {
-                            for (int y=0;y<screenshot.getHeight();y++) {
-                                newCanvas.setRGB(screenshot.getHeight()-y-1, x, screenshot.getRGB(x,y));
+            if (args.length>1) {
+                try {
+                    Robot r = new Robot();
+                    Reader lastReader = null;
+                    int matches=0;
+                    final int EXPECTED_MATCHES=20;
+                    boolean submitted=false;
+                    while (true) {
+                        BufferedImage screenshot = r.createScreenCapture(GraphicsEnvironment.getLocalGraphicsEnvironment().getMaximumWindowBounds());
+                        if (new Color(screenshot.getRGB(1550,604)).equals(SDVX_UI_COL)) {
+                            //This is a SDVX image, so we will flip it.
+                            BufferedImage newCanvas = new BufferedImage(screenshot.getHeight(),screenshot.getWidth(),BufferedImage.TYPE_INT_ARGB);
+                            for (int x=0;x<screenshot.getWidth();x++) {
+                                for (int y=0;y<screenshot.getHeight();y++) {
+                                    newCanvas.setRGB(screenshot.getHeight()-y-1, x, screenshot.getRGB(x,y));
+                                }
                             }
+                            screenshot.flush();
+                            screenshot=newCanvas;
                         }
-                        screenshot.flush();
-                        screenshot=newCanvas;
-                    }
-                    final Path temp = Paths.get("temp.png");
-                    Reader result = ArcadeReader.interpret(screenshot);
-                    if (result!=null) {
-                        System.out.println("Detected as "+result.getClass().getSimpleName());
-                        ImageIO.write(screenshot,"png",temp.toFile());
-                        result.interpretBoxes(temp, true);
-                        if (result.isReasonableData()) {
-                            if (lastReader!=null&&lastReader.equals(result)) {
-                                matches++;
-                            } else {
-                                lastReader=result;
-                                matches=0;
-                                submitted=false;
-                            }
-                            if (matches>=EXPECTED_MATCHES&&!submitted) {
-                                System.out.println("Data is reasonable, prepare for submitting...");
-                                POSTRequest postRes = new POSTRequest("http://"+args[0]+"/uploadform.html",temp);
-                                if (((HttpResponse<String>)postRes.run()).statusCode()==200) {
-                                    playSound(Paths.get("ding.wav"));
-                                    System.out.println("Successful!");
-                                    submitted=true;
+                        final Path temp = Paths.get("temp.png");
+                        Reader result = ArcadeReader.interpret(screenshot);
+                        if (result!=null) {
+                            System.out.println("Detected as "+result.getClass().getSimpleName());
+                            ImageIO.write(screenshot,"png",temp.toFile());
+                            result.interpretBoxes(temp, true);
+                            if (result.isReasonableData()) {
+                                if (lastReader!=null&&lastReader.equals(result)) {
+                                    matches++;
+                                } else {
+                                    lastReader=result;
+                                    matches=0;
+                                    submitted=false;
+                                }
+                                if (matches>=EXPECTED_MATCHES&&!submitted) {
+                                    System.out.println("Data is reasonable, prepare for submitting...");
+                                    POSTRequest postRes = new POSTRequest("http://"+args[1]+"/uploadform.html",temp);
+                                    if (((HttpResponse<String>)postRes.run()).statusCode()==200) {
+                                        playSound(Paths.get("ding.wav"));
+                                        System.out.println("Successful!");
+                                        submitted=true;
+                                    }
                                 }
                             }
+                            /*if (result.isReasonableData()) {
+                                POSTRequest postRes = new POSTRequest("http://"+args[0]+"/uploadform.html",Path.of("..",filename));
+                            }*/
                         }
-                        /*if (result.isReasonableData()) {
-                            POSTRequest postRes = new POSTRequest("http://"+args[0]+"/uploadform.html",Path.of("..",filename));
-                        }*/
+                        Thread.sleep(50);
                     }
-                    Thread.sleep(50);
+                } catch (AWTException | InterruptedException | IOException | FailedResponseException e) {
+                    e.printStackTrace();
                 }
-            } catch (AWTException | InterruptedException | IOException | FailedResponseException e) {
-                e.printStackTrace();
+            } else {
+                System.out.println("You must include a host in the arguments!");
             }
         }  else {
             populateDatabase();