I shitted

build.gradle

@@ -20,7 +20,6 @@ dependencies {
 java {
     sourceCompatibility JavaVersion.VERSION_1_8
     targetCompatibility JavaVersion.VERSION_1_8
-
     withSourcesJar()
 }
 

src/main/java/me/vlod/lightshotscraper/CommandHandler.java

@@ -226,9 +226,9 @@ private void doSetLinkIDFormatCommand(String format) {
 		LightshotScraper.logger.info("Set link ID format to %s", format);
 	}
 
-	private void doSetDiscordWebhookCommand(String webhook) {
-		this.app.discordWebhook = new DiscordWebhook(webhook);
-		LightshotScraper.logger.info("Set Discord webhook to %s", webhook);
+	private void doSetDiscordWebhookCommand(String webHook) {
+		this.app.discordWebhook = webHook.length() < 1 ? null : new DiscordWebhook(webHook);
+		LightshotScraper.logger.info("Set Discord webhook to %s", webHook);
 	}
 
 	private void doExitCommand() {

src/main/java/me/vlod/lightshotscraper/LightshotScraper.java

@@ -33,7 +33,7 @@ public class LightshotScraper implements Runnable {
 	static {
 		// Logger setup
 		logger = new Logger();
-		
+
 		// Console target
 		logger.targets.add(new Delegate() {
 			@Override