1 files changed, 3 insertions, 0 deletions
diff --git a/packages/instant/src/index.umd.ts b/packages/instant/src/index.umd.ts
index b12e65485..806187a16 100644
--- a/packages/instant/src/index.umd.ts
+++ b/packages/instant/src/index.umd.ts
@@ -24,6 +24,9 @@ export const render = (props: ZeroExInstantOverlayProps, selector: string = DEFA
     if (!_.isUndefined(props.zIndex)) {
         assert.isNumber('props.zIndex', props.zIndex);
     }
+    if (!_.isUndefined(props.affiliateInfo)) {
+        assert.isValidaffiliateInfo('props.affiliateInfo', props.affiliateInfo);
+    }
     const appendToIfExists = document.querySelector(selector);
     assert.assert(!_.isNull(appendToIfExists), `Could not find div with selector: ${selector}`);
     const appendTo = appendToIfExists as Element;