diff --git a/src/models/hasTimes.js b/src/models/hasTimes.js
index b7a43b0..3777b28 100755
--- a/src/models/hasTimes.js
+++ b/src/models/hasTimes.js
@@ -24,7 +24,7 @@ class hasTimes extends Base {
      */
     createTime(time, created_at) {
         var date = new Date(created_at);
-        var spentAt = date.getUTCFullYear()+"-"+date.getUTCMonth()+"-"+date.getUTCDate();
+        var spentAt = date.getUTCFullYear()+"-"+date.getUTCMonth()+1+"-"+date.getUTCDate();
         return this.post(`projects/${this.data.project_id}/${this._type}/${this.iid}/notes`, {
             body: '/spend '+Time.toHumanReadable(time, this.config.get('hoursPerDay'), '[%sign][%days>d ][%hours>h ][%minutes>m ][%seconds>s]'+' '+spentAt),
         });
diff --git a/src/output/invoice.js b/src/output/invoice.js
index e2cd607..04825bf 100644
--- a/src/output/invoice.js
+++ b/src/output/invoice.js
@@ -33,9 +33,11 @@ class invoice extends Base {
             return "";
         }
         if(!Array.isArray(data)) {
-            return data;
+            return data.replace(/_/g, " ");
         }
-        return data.join(separator);
+        let data2 = [];
+        data.forEach(el => data2.push(this.concat(el, separator)));
+        return data2.join(separator);
     }
 
     makeStats() {