diff --git a/lib/server.js b/lib/server.js
index af90246..a26fc58 100644
--- a/lib/server.js
+++ b/lib/server.js
@@ -1161,7 +1161,7 @@ WalletService.prototype._sampleFeeLevels = function(network, points, cb) {
     var levels = _.zipObject(_.map(points, function(p) {
       var feePerKb = _.isObject(result) ? +result[p] : -1;
       if (feePerKb < 0) {
-        log.warn('Could not compute fee estimation (nbBlocks=' + p + ')');
+        log.info('Could not compute fee estimation (nbBlocks=' + p + ')');
       }
       return [p, Utils.strip(feePerKb * 1e8)];
     }));