diff --git a/src/types/onyx/IOU.ts b/src/types/onyx/IOU.ts
index 6bbcb174a617..7e1827f73954 100644
--- a/src/types/onyx/IOU.ts
+++ b/src/types/onyx/IOU.ts
@@ -21,6 +21,7 @@ type Participant = {
     phoneNumber?: string;
     text?: string;
     isSelected?: boolean;
+    isSelfDM?: boolean;
 };
 
 type Split = {