diff --git a/lstV2/server/globalUtils/scannerConnect.ts b/lstV2/server/globalUtils/scannerConnect.ts
index 305fc36..0afea85 100644
--- a/lstV2/server/globalUtils/scannerConnect.ts
+++ b/lstV2/server/globalUtils/scannerConnect.ts
@@ -37,6 +37,10 @@ export class ScannerClient {
 	}
 
 	private initialize() {
+		if (!this.host || !this.port) {
+			console.log("Host or port is missing");
+			return;
+		}
 		this.socket.connect(this.port, this.host, () => {
 			console.info("Connected to scanner");
 			this.connected = true;