diff --git a/javascript/src/iframe/viamapi-iframe.js b/javascript/src/iframe/viamapi-iframe.js
index a6223b1ed1e88e079bad142113f89330c743d2dc..0d75a882c4419a5113917950aca5feb50525317b 100644
--- a/javascript/src/iframe/viamapi-iframe.js
+++ b/javascript/src/iframe/viamapi-iframe.js
@@ -1234,7 +1234,7 @@ const connection = Penpal.connectToParent({
     },
 
     // WOPI
-    getPassports: async resourceID => {
+    getPassports: async (resourceID, contentType) => {
       const authenticationPublicKey = localStorage.getItem("authenticatedIdentity");
 
       if (
@@ -1245,7 +1245,7 @@ const connection = Penpal.connectToParent({
         return encodeResponse("400", "", "Identity not authenticated");
       }
 
-      const response = await wopiAPI.getPassports(resourceID);
+      const response = await wopiAPI.getPassports(resourceID, contentType);
       return response.data;
     },