diff --git a/application/models/eloquent/queries/QinvoiceMonthOverview.php b/application/models/eloquent/queries/QinvoiceMonthOverview.php
index b5d167f..fbeaa5e 100644
--- a/application/models/eloquent/queries/QinvoiceMonthOverview.php
+++ b/application/models/eloquent/queries/QinvoiceMonthOverview.php
@@ -33,11 +33,11 @@ class QinvoiceMonthOverview {
                                     GROUP BY    month_id
                                     ) AS PAY
                     ON 				MNT.id = PAY.month_id
-                    JOIN 		    projects   PRJ
+                    LEFT JOIN 		projects   PRJ
                 GROUP BY 			MNT.id
                 ORDER BY            MNT.id ";
 
         return $sql;
     }
 
-}
\ No newline at end of file
+}