diff --git a/changelog.md b/CHANGELOG.md
similarity index 83%
rename from changelog.md
rename to CHANGELOG.md
index 042c8c5..2f2c921 100644
--- a/changelog.md
+++ b/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## 0.2.18
+* oracle output format fixed
 
 ## 0.2.17
 
diff --git a/src/drivers/OracleDriver.ts b/src/drivers/OracleDriver.ts
index 2b9b5d3..751967c 100644
--- a/src/drivers/OracleDriver.ts
+++ b/src/drivers/OracleDriver.ts
@@ -9,6 +9,7 @@ export class OracleDriver extends AbstractDriver {
         super();
         try {
             this.Oracle = require("oracledb");
+            this.Oracle.outFormat = this.Oracle.OBJECT;
         } catch (error) {
             TomgUtils.LogError("", false, error);
             throw error;