diff --git a/BlueMapCore/src/main/webroot/js/libs/BlueMap.js b/BlueMapCore/src/main/webroot/js/libs/BlueMap.js
index d7b0aa11..caade00c 100644
--- a/BlueMapCore/src/main/webroot/js/libs/BlueMap.js
+++ b/BlueMapCore/src/main/webroot/js/libs/BlueMap.js
@@ -88,7 +88,10 @@ export default class BlueMap {
 
 			this.initModules();
 			this.start();
-		}).catch(error => this.onLoadError(error.toString()));
+		}).catch(error => {
+			this.onLoadError(error.toString())
+			console.error(error);
+		});
 	}
 
 	initModules() {