diff --git a/package.json b/package.json
index 8e0b688..4d6d7c3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "pdf-viewer-vue",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "PDF viewer component for Vue 2 and Vue 3",
   "keywords": [
     "vue",
diff --git a/src/components/Viewer/Viewer.vue b/src/components/Viewer/Viewer.vue
index 5acaa55..76366f0 100644
--- a/src/components/Viewer/Viewer.vue
+++ b/src/components/Viewer/Viewer.vue
@@ -207,7 +207,7 @@ export default {
   methods: {
     printPDF() {
       const contentWindow = this.$refs.iframe.getContentWindow()
-      contentWindow?.print()
+      contentWindow.print()
     },
     updateZoomFullpage() {
       const perViewerHeight = this.viewerContentHeight / this.total