diff --git a/src/shared.js b/src/shared.js
index 9f8e0de..0d10135 100644
--- a/src/shared.js
+++ b/src/shared.js
@@ -842,7 +842,7 @@ function getSourceTextAndKind(sourceCode, node) {
       );
     // istanbul ignore next
     default:
-      throw new Error(`Unsupported import node type: ${node.type}`);
+      throw new Error(`Unsupported import/export node type: ${node.type}`);
   }
 }