diff --git a/js/src/offcanvas.js b/js/src/offcanvas.js
index 0ae5dbfda..359a024f3 100644
--- a/js/src/offcanvas.js
+++ b/js/src/offcanvas.js
@@ -206,6 +206,14 @@ class Offcanvas extends BaseComponent {
 
       this.hide()
     })
+
+    EventHandler.on(window, 'resize', () => {
+      // Add this check to help js be aligned with css changes on responsive offcanvas
+      if (this._isShown && getComputedStyle(this._element).position !== 'fixed') {
+        // this._backdrop.hide()
+        this.hide()
+      }
+    })
   }
 
   // Static