diff --git a/modules/bridgewellBidAdapter.js b/modules/bridgewellBidAdapter.js
index faf93f1037e..2a7dc0b35c3 100644
--- a/modules/bridgewellBidAdapter.js
+++ b/modules/bridgewellBidAdapter.js
@@ -77,9 +77,14 @@ export const spec = {
         return;
       }
 
+      const anotherFormatSize = []; // for store width and height
       let matchedResponse = find(serverResponse.body, function(res) {
         return !!res && !res.consumed && find(req.sizes, function(size) {
-          return res.width === size[0] && res.height === size[1];
+          let width = res.width;
+          let height = res.height;
+          if (typeof size === 'number') anotherFormatSize.push(size); // if sizes format is Array[Number], push width and height into anotherFormatSize
+          return (width === size[0] && height === size[1]) || // for format Array[Array[Number]] check
+          (width === anotherFormatSize[0] && height === anotherFormatSize[1]); // for foramt Array[Number] check
         });
       });
 
diff --git a/modules/bridgewellBidAdapter.md b/modules/bridgewellBidAdapter.md
index 1ca61ac6c77..b9d065054fa 100644
--- a/modules/bridgewellBidAdapter.md
+++ b/modules/bridgewellBidAdapter.md
@@ -34,6 +34,17 @@ Module that connects to Bridgewell demand source to fetch bids.
                        }
                    }
                ]
+           },{
+               code: 'test-div',
+               sizes: [728, 90],
+               bids: [
+                   {
+                       bidder: 'bridgewell',
+                       params: {
+                           ChannelID: 'CgUxMjMzOBIBNiIGcGVubnkzKggI2AUQWhoBOQ'
+                       }
+                   }
+               ]
            }
        ];
 ```
diff --git a/test/spec/modules/bridgewellBidAdapter_spec.js b/test/spec/modules/bridgewellBidAdapter_spec.js
index cbe4a543816..6b95b44dfe5 100644
--- a/test/spec/modules/bridgewellBidAdapter_spec.js
+++ b/test/spec/modules/bridgewellBidAdapter_spec.js
@@ -61,6 +61,17 @@ describe('bridgewellBidAdapter', function () {
       'bidId': '3150ccb55da321',
       'bidderRequestId': '22edbae2733bf6',
       'auctionId': '1d1a030790a475',
+    },
+    {
+      'bidder': 'bridgewell',
+      'params': {
+        'ChannelID': 'CgUxMjMzOBIBNiIGcGVubnkzKggI2AUQWhoBOQ',
+      },
+      'adUnitCode': 'adunit-code-2',
+      'sizes': [728, 90],
+      'bidId': '3150ccb55da321',
+      'bidderRequestId': '22edbae2733bf6',
+      'auctionId': '1d1a030790a475',
     }
   ];
   const adapter = newBidder(spec);
@@ -239,6 +250,16 @@ describe('bridgewellBidAdapter', function () {
       'ttl': 360,
       'net_revenue': 'true',
       'currency': 'NTD'
+    }, {
+      'id': '0e4048d3-5c74-4380-a21a-00ba35629f7d',
+      'bidder_code': 'bridgewell',
+      'cpm': 5.0,
+      'width': 728,
+      'height': 90,
+      'ad': '<div>test 728x90</div>',
+      'ttl': 360,
+      'net_revenue': 'true',
+      'currency': 'NTD'
     }];
 
     it('should return all required parameters', () => {