1 files changed, 1 insertions, 1 deletions
diff --git a/src/js/theme.js b/src/js/theme.js
index 2c0b543..f32e5d6 100644
--- a/src/js/theme.js
+++ b/src/js/theme.js
@@ -40,7 +40,7 @@ class Theme {
         this.resizeEventSet = new Set();
         this.switchThemeEventSet = new Set();
         this.clickMaskEventSet = new Set();
-        if (objectFitImages) objectFitImages();
+        if (window.objectFitImages) objectFitImages();
     }
 
     initSVGIcon() {