diff --git a/enhancements/20230417-extend-csi-snapshot-to-support-backingimage.md b/enhancements/20230417-extend-csi-snapshot-to-support-backingimage.md
index 0aceb17..fd9c4b6 100644
--- a/enhancements/20230417-extend-csi-snapshot-to-support-backingimage.md
+++ b/enhancements/20230417-extend-csi-snapshot-to-support-backingimage.md
@@ -500,7 +500,7 @@ https://longhorn.io/docs/1.4.1/snapshots-and-backups/csi-snapshot-support/enable
               driver: driver.longhorn.io
               deletionPolicy: Delete
               source:
-                snapshotHandle: bi://backing?backingImageDataSourceType=export-from-volume&backingImage=test-bi&volume-name=vol-export-src&export-type=qcow2
+                snapshotHandle: bi://backing?backingImageDataSourceType=export-from-volume&backingImage=test-bi&volume-name=test-vol&export-type=qcow2
               volumeSnapshotRef:
                 name: test-snapshot-on-demand-backing
                 namespace: default
@@ -549,7 +549,7 @@ https://longhorn.io/docs/1.4.1/snapshots-and-backups/csi-snapshot-support/enable
               driver: driver.longhorn.io
               deletionPolicy: Delete
               source:
-                snapshotHandle: bi://backing?backingImageDataSourceType=export-from-volume&backingImage=test-bi&volume-name=vol-export-src&export-type=qcow2
+                snapshotHandle: bi://backing?backingImageDataSourceType=export-from-volume&backingImage=test-bi&volume-name=test-vol&export-type=qcow2
               volumeSnapshotRef:
                 name: test-snapshot-on-demand-backing
                 namespace: default