diff --git a/lib/datasource.js b/lib/datasource.js
index 1854cdee..113f7b37 100644
--- a/lib/datasource.js
+++ b/lib/datasource.js
@@ -233,7 +233,7 @@ DataSource.prototype.setup = function(name, settings) {
                 this.emit('connected');
             } else {
                 // The connection fails, let's report it and hope it will be recovered in the next call
-                console.error(err);
+                console.error('Connection fails: ', err, '\nIt will be retried for the next request.');
                 this.connecting = false;
             }