diff --git a/src/index.js b/src/index.js
index d68e8d4..9739332 100644
--- a/src/index.js
+++ b/src/index.js
@@ -7,6 +7,11 @@ module.exports = ({template, types}) => {
   let pluginOptions
   const ExportsDefaultVisitor = {
     AssignmentExpression (path) {
+      // Not `object.anything`, skip
+      if (!path.get('left.object').node) {
+        return
+      }
+
       const name = `${path.get('left.object.name').node}.${path.get(`left.property.name`).node}`
       if (name === 'exports.default') {
         const finder = new ExportsFinder(path)