diff --git a/schemas/sdk_token/definitions.yaml b/schemas/sdk_token/definitions.yaml
index d57c4aef..8417fba9 100644
--- a/schemas/sdk_token/definitions.yaml
+++ b/schemas/sdk_token/definitions.yaml
@@ -12,7 +12,6 @@ sdk_token_request:
       description: The referrer URL pattern
     application_id:
       type: string
-      format: uuid
       description: The application ID (iOS or Android)
     cross_device_url:
       type: string