diff --git a/lib/www/server/api/middleware/project/configuration/get.js b/lib/www/server/api/middleware/project/configuration/get.js
index 498aff5..c37b547 100644
--- a/lib/www/server/api/middleware/project/configuration/get.js
+++ b/lib/www/server/api/middleware/project/configuration/get.js
@@ -10,7 +10,6 @@ function json (req, res, next) {
 	} else {
 		res.status(404).send({message: "Not found"});
 	}
-	next();
 }
 
 function yaml (req, res, next) {
@@ -19,7 +18,6 @@ function yaml (req, res, next) {
 	} else {
 		res.status(404).send({message: "Not found"});
 	}
-	next();
 }
 
 function csv (req, res, next) {
@@ -33,7 +31,6 @@ function csv (req, res, next) {
 	} else {
 		res.status(404).send({message: "Not found"});
 	}
-	next();
 }
 
 module.exports = async function (req, res, next) {
@@ -53,9 +50,10 @@ module.exports = async function (req, res, next) {
 			await handlers[mimetype](req, res, next);
 		} else {
 			res.status(406).send();
-			next();
 		}
+		next();
 	} catch (err) {
+		console.error(err);
 		next(err);
 	}
 }