diff --git a/modules/invoiceOut/back/methods/invoiceOut/filter.js b/modules/invoiceOut/back/methods/invoiceOut/filter.js
index 092d298d0..a0da914f8 100644
--- a/modules/invoiceOut/back/methods/invoiceOut/filter.js
+++ b/modules/invoiceOut/back/methods/invoiceOut/filter.js
@@ -77,11 +77,11 @@ module.exports = Self => {
         let where = buildFilter(ctx.args, (param, value) => {
             switch (param) {
             case 'search':
-                return {ref: {like: `%${value}%`}};
+                return {'i.ref': {like: `%${value}%`}};
             case 'min':
-                return {amount: {gte: value}};
+                return {'i.amount': {gte: value}};
             case 'max':
-                return {amount: {lte: value}};
+                return {'i.amount': {lte: value}};
             case 'hasPdf':
                 return {'i.hasPdf': value};
             case 'created':