diff --git a/src/services/aws/registration/registration.ts b/src/services/aws/registration/registration.ts
index e9dc83b05b..056724df9d 100644
--- a/src/services/aws/registration/registration.ts
+++ b/src/services/aws/registration/registration.ts
@@ -27,18 +27,20 @@ const registration_api = aws.injectEndpoints({
         headers: { authorization: TEMP_JWT },
       }),
     }),
-    reg: builder.query<SavedRegistration, string>({
-      providesTags: [{ type: "admin", id: adminTags.registration }],
-      query: (uuid) => {
-        return {
-          url: "v1/registration",
-          params: { uuid },
-        };
-      },
-      transformResponse(res: SavedRegistration) {
-        return { ...res, reqId: 0 };
-      },
-    }),
+    reg: builder.query<SavedRegistration, { reference: string; email: string }>(
+      {
+        providesTags: [{ type: "admin", id: adminTags.registration }],
+        query: ({ reference: uuid, email }) => {
+          return {
+            url: "v1/registration",
+            params: { uuid, email },
+          };
+        },
+        transformResponse(res: SavedRegistration) {
+          return { ...res, reqId: 0 };
+        },
+      }
+    ),
     fiscalSponsorshipAgreementSigningURL: builder.mutation<
       { url: string },
       FiscalSponsorhipAgreementSigner