diff --git a/dev/packages/example/endpoint-1.0.0/manifest.yml b/dev/packages/example/endpoint-1.0.0/manifest.yml
index 9b7e39523..6eb73a69e 100644
--- a/dev/packages/example/endpoint-1.0.0/manifest.yml
+++ b/dev/packages/example/endpoint-1.0.0/manifest.yml
@@ -21,6 +21,7 @@ datasources:
     # This tells the UI that for configuration, it must link to a specific solution
     # Only solution packages can contain this field.
     solution: endpoint
+    multiple: false
 
 requirement:
   elasticsearch: