diff --git a/modules/entry/front/buy/index/index.js b/modules/entry/front/buy/index/index.js
index 2f2588cde..6d9ee5760 100644
--- a/modules/entry/front/buy/index/index.js
+++ b/modules/entry/front/buy/index/index.js
@@ -58,11 +58,11 @@ export default class Controller extends Section {
     }
 
     toggleGroupingMode(buy, mode) {
-        const groupingFk = 1;
-        const packingFk = 2;
-        const grouingMode = mode === 'grouping' ? groupingFk : packingFk;
+        const grouping = 1;
+        const packing = 2;
+        const groupingMode = mode === 'grouping' ? grouping : packing;
 
-        const newGroupingMode = buy.groupingMode === grouingMode ? 0 : grouingMode;
+        const newGroupingMode = buy.groupingMode === groupingMode ? 0 : groupingMode;
 
         const params = {
             groupingMode: newGroupingMode
diff --git a/modules/entry/front/buy/index/index.spec.js b/modules/entry/front/buy/index/index.spec.js
index b9884acb1..aff52bc80 100644
--- a/modules/entry/front/buy/index/index.spec.js
+++ b/modules/entry/front/buy/index/index.spec.js
@@ -68,45 +68,45 @@ describe('Entry buy', () => {
 
     describe('toggleGroupingMode()', () => {
         it(`should toggle grouping mode from grouping to packing`, () => {
-            const groupingFk = 1;
-            const packingFk = 2;
-            const buy = {id: 999, groupingMode: groupingFk};
+            const grouping = 1;
+            const packing = 2;
+            const buy = {id: 999, groupingMode: grouping};
 
             const query = `Buys/${buy.id}`;
-            $httpBackend.expectPATCH(query, {groupingMode: packingFk}).respond(200);
+            $httpBackend.expectPATCH(query, {groupingMode: packing}).respond(200);
             controller.toggleGroupingMode(buy, 'packing');
             $httpBackend.flush();
         });
 
         it(`should toggle grouping mode from packing to grouping`, () => {
-            const groupingFk = 1;
-            const packingFk = 2;
-            const buy = {id: 999, groupingMode: packingFk};
+            const grouping = 1;
+            const packing = 2;
+            const buy = {id: 999, groupingMode: packing};
 
             const query = `Buys/${buy.id}`;
-            $httpBackend.expectPATCH(query, {groupingMode: groupingFk}).respond(200);
+            $httpBackend.expectPATCH(query, {groupingMode: grouping}).respond(200);
             controller.toggleGroupingMode(buy, 'grouping');
             $httpBackend.flush();
         });
 
         it(`should toggle off the grouping mode if it was packing to packing`, () => {
-            const noGroupingFk = 0;
-            const packingFk = 2;
-            const buy = {id: 999, groupingMode: packingFk};
+            const noGrouping = 0;
+            const packing = 2;
+            const buy = {id: 999, groupingMode: packing};
 
             const query = `Buys/${buy.id}`;
-            $httpBackend.expectPATCH(query, {groupingMode: noGroupingFk}).respond(200);
+            $httpBackend.expectPATCH(query, {groupingMode: noGrouping}).respond(200);
             controller.toggleGroupingMode(buy, 'packing');
             $httpBackend.flush();
         });
 
         it(`should toggle off the grouping mode if it was grouping to grouping`, () => {
-            const noGroupingFk = 0;
-            const groupingFk = 1;
-            const buy = {id: 999, groupingMode: groupingFk};
+            const noGrouping = 0;
+            const grouping = 1;
+            const buy = {id: 999, groupingMode: grouping};
 
             const query = `Buys/${buy.id}`;
-            $httpBackend.expectPATCH(query, {groupingMode: noGroupingFk}).respond(200);
+            $httpBackend.expectPATCH(query, {groupingMode: noGrouping}).respond(200);
             controller.toggleGroupingMode(buy, 'grouping');
             $httpBackend.flush();
         });