diff --git a/src/components/interpolation.js b/src/components/interpolation.js
index 317e8d79e..a63015b44 100644
--- a/src/components/interpolation.js
+++ b/src/components/interpolation.js
@@ -7,7 +7,7 @@ export default {
   functional: true,
   props: {
     tag: {
-      type: String
+      type: [String, Object, Function]
     },
     path: {
       type: String,