diff --git a/lib/index.js b/lib/index.js
index c90a85c..c328f0b 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -39,10 +39,14 @@ function loadConfFiles(files) {
 			try {
 				contents = require(path.join(confDir, file + '.json'));
 			} catch (e) {
+				if (e.code !== "MODULE_NOT_FOUND" ) {
+				    console.warn("Warning: ");
+				}
 				try {
 					contents = require(path.join(confDir, file + '.js'));
 				} catch (e2) {
-					contents = { };
+				        console.warn("Warning: ", e2);
+				        contents = { };
 				}
 			}
 			return contents;