diff --git a/high-throughput/chaincode-go/high-throughput.go b/high-throughput/chaincode-go/high-throughput.go
index cee451a7..3651d716 100644
--- a/high-throughput/chaincode-go/high-throughput.go
+++ b/high-throughput/chaincode-go/high-throughput.go
@@ -33,7 +33,7 @@ import (
 	pb "github.com/hyperledger/fabric-protos-go/peer"
 )
 
-//SmartContract is the data structure which represents this contract and on which  various contract lifecycle functions are attached
+// SmartContract is the data structure which represents this contract and on which various contract lifecycle functions are attached
 type SmartContract struct {
 }
 
diff --git a/token-erc-20/chaincode-javascript/test/tokenERC20.test.js b/token-erc-20/chaincode-javascript/test/tokenERC20.test.js
index 003c8ab1..133babb2 100644
--- a/token-erc-20/chaincode-javascript/test/tokenERC20.test.js
+++ b/token-erc-20/chaincode-javascript/test/tokenERC20.test.js
@@ -202,14 +202,14 @@ describe('Chaincode', () => {
 
     describe('#Initialize', () => {
         it('should work', async () => {
-            //we consider it has already been initialized in the before-each statement
+            // We consider it has already been initialized in the before-each statement
             sinon.assert.calledWith(mockStub.putState, 'name', Buffer.from('some name'));
             sinon.assert.calledWith(mockStub.putState, 'symbol', Buffer.from('some symbol'));
             sinon.assert.calledWith(mockStub.putState, 'decimals', Buffer.from('2'));
         });
 
         it('should failed if called a second time', async () => {
-            //we consider it has already been initialized in the before-each statement
+            // We consider it has already been initialized in the before-each statement
             await expect(await token.Initialize(ctx, 'some name', 'some symbol', '2'))
                 .to.be.rejectedWith(Error, 'contract options are already set, client is not authorized to change them');
         });