diff --git a/schemas/v3.1/schema.yaml b/schemas/v3.1/schema.yaml
index 92b8d52c26..8c84531a2c 100644
--- a/schemas/v3.1/schema.yaml
+++ b/schemas/v3.1/schema.yaml
@@ -438,7 +438,9 @@ $defs:
                 style:
                   default: form
                   const: form
-
+                explode:
+                  default: false
+                  const: false
           styles-for-form:
             if:
               properties: