diff --git a/devenv/datasources.yaml b/devenv/datasources.yaml
index 5a05761f65e..452d2d3d1bc 100644
--- a/devenv/datasources.yaml
+++ b/devenv/datasources.yaml
@@ -238,6 +238,7 @@ datasources:
       database: grafanadstest
 
   - name: gdev-cloudwatch
+    uid: gdev-cloudwatch
     type: cloudwatch
     editable: true
     jsonData: