diff --git a/CHANGELOG.md b/CHANGELOG.md
index b139855969..b99469bfca 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,6 +21,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Update `hasProductErrors` in Product component and support additional sku in custom options - @gibkigonzo (#3976)
 - Fixed Stock logic not working with manage_stock set to false - @andrzejewsky - (#3957)
 - Support old price format in `ProductPrice` - @gibkigonzo (#3978)
+- Fixed product bundle comparison condition - @gk-daniel (#4004) 
 
 ## [1.11.0] - 2019.12.20
 
diff --git a/core/modules/cart/helpers/productsEquals.ts b/core/modules/cart/helpers/productsEquals.ts
index f87019d4ff..69156aee04 100644
--- a/core/modules/cart/helpers/productsEquals.ts
+++ b/core/modules/cart/helpers/productsEquals.ts
@@ -36,7 +36,9 @@ const productsEquals = (product1: CartItem, product2: CartItem): boolean => {
   const typeProduct2 = getProductType(product2)
 
   if (typeProduct1 === 'bundle' || typeProduct2 === 'bundle') {
-    return isServerIdsEquals(product1, product2) || isChecksumEquals(product1, product2)
+    if (isServerIdsEquals(product1, product2) || isChecksumEquals(product1, product2)) {
+      return true
+    }
   }
 
   return isServerIdsEquals(product1, product2) || String(product1.sku) === String(product2.sku)
diff --git a/core/modules/cart/test/unit/helpers/productEquals.spec.ts b/core/modules/cart/test/unit/helpers/productEquals.spec.ts
index d7612a0735..bb9fe4eab2 100644
--- a/core/modules/cart/test/unit/helpers/productEquals.spec.ts
+++ b/core/modules/cart/test/unit/helpers/productEquals.spec.ts
@@ -64,12 +64,12 @@ describe('Cart productEquals', () => {
 
     expect(productsEquals(product1, product2)).toBeTruthy()
   });
-
-  it('returns false because bundle products have not the same options selected', async () => {
+  
+  it('returns true because bundle products have not the same options selected', async () => {
     const product1 = createBundleProduct({ id: 1, sku: 'WG-001', type_id: 'bundle', options: [2, 2, 5, 8] })
     const product2 = createBundleProduct({ id: 2, sku: 'WG-001', type_id: 'bundle', options: [2, 4, 5, 8] })
 
-    expect(productsEquals(product1, product2)).toBeFalsy()
+    expect(productsEquals(product1, product2)).toBeTruthy()
   });
 
   it('returns true because bundle products have the same server id', async () => {
@@ -79,7 +79,7 @@ describe('Cart productEquals', () => {
     expect(productsEquals(product1, product2)).toBeTruthy()
   });
 
-  it('returns true because configurable products have the same eku', async () => {
+  it('returns true because configurable products have the same sku', async () => {
     const product1 = createConfigurableProduct({ id: 1, sku: 'WG-001' })
     const product2 = createConfigurableProduct({ id: 2, sku: 'WG-001' })