diff --git a/schemas/v3.0/schema.yaml b/schemas/v3.0/schema.yaml
index afe45452e3..5fc07f584f 100644
--- a/schemas/v3.0/schema.yaml
+++ b/schemas/v3.0/schema.yaml
@@ -252,7 +252,7 @@ definitions:
         type: array
         items: {}
         minItems: 1
-        uniqueItems: true
+        uniqueItems: false
       type:
         type: string
         enum: