diff --git a/examples/connectionpool.js b/examples/connectionpool.js
index 51b94aa8..acf5357c 100644
--- a/examples/connectionpool.js
+++ b/examples/connectionpool.js
@@ -75,7 +75,7 @@ async function init() {
     await oracledb.createPool({
       user: dbConfig.user,
       password: dbConfig.password,
-      connectString: dbConfig.connectString
+      connectString: dbConfig.connectString,
       // edition: 'ORA$BASE', // used for Edition Based Redefintion
       // events: false, // whether to handle Oracle Database FAN and RLB events or support CQN
       // externalAuth: false, // whether connections should be established using External Authentication
diff --git a/examples/webapp.js b/examples/webapp.js
index 93e835e2..27a0593a 100644
--- a/examples/webapp.js
+++ b/examples/webapp.js
@@ -85,7 +85,7 @@ async function init() {
     await oracledb.createPool({
       user: dbConfig.user,
       password: dbConfig.password,
-      connectString: dbConfig.connectString
+      connectString: dbConfig.connectString,
       // edition: 'ORA$BASE', // used for Edition Based Redefintion
       // events: false, // whether to handle Oracle Database FAN and RLB events or support CQN
       // externalAuth: false, // whether connections should be established using External Authentication