diff --git a/en/application-dev/media/image.md b/en/application-dev/media/image.md
index 5be7a47cf20f0269c670593bf412bee5dd92162f..8e6eca83375ea64b2948325fc1f7bf7f28746767 100644
--- a/en/application-dev/media/image.md
+++ b/en/application-dev/media/image.md
@@ -115,6 +115,7 @@ pixelmap.release(()=>{
     done();
 })
 
+let path = '/data/local/tmp/test.jpg';
 // Create an image source (uri).
 const imageSourceApi = image.createImageSource(path); // '/data/local/tmp/test.jpg'
 
@@ -145,7 +146,7 @@ imagePackerApi.release();
 ### Decoding Scenario
 
 ```js
-/data/local/tmp/test.jpg // Set the path for creating an image source.
+let path = '/data/local/tmp/test.jpg'; // Set the path for creating an image source.
 
 // Create an image source using a path.
 const imageSourceApi = image.createImageSource(path); // '/data/local/tmp/test.jpg'
@@ -222,7 +223,7 @@ catch(error => {
 ### Encoding Scenario
 
 ```js
-/data/local/tmp/test.png // Set the path for creating an image source.
+let path = '/data/local/tmp/test.png' // Set the path for creating an image source.
 
 // Set the image source.
 const imageSourceApi = image.createImageSource(path); // '/data/local/tmp/test.png'