diff --git a/source_test.yaml b/source_test.yaml
index fa78c6180a6..8b9f64389bd 100644
--- a/source_test.yaml
+++ b/source_test.yaml
@@ -250,7 +250,7 @@
 
 - name: 'echo'
   versions_from_repo: False
-  rest_api_url: 'https://advisory.echohq.com/osv/all.json'
+  rest_api_url: 'https://advisory.dev.echohq.com/osv/all.json'
   type: 2
   ignore_patterns: ['^(?!ECHO-).*$']
   directory_path: 'osv'