diff --git a/src/rust/slide_model.rs b/src/rust/slide_model.rs
index 2fb40f9..1ecff49 100644
--- a/src/rust/slide_model.rs
+++ b/src/rust/slide_model.rs
@@ -1132,13 +1132,14 @@ impl slide_model::SlideModel {
     }
 
     pub fn next(self: Pin<&mut Self>) -> QMap_QString_QVariant {
+        let id = self.id.clone();
         if let Some(slide) = self.rust().slides.get(self.id as usize) {
             if slide.html {
                 // conditional logic for html slides
             }
-            return self.get_item(self.id + 1);
+            return self.get_item(id + 1);
         }
-        self.get_item(self.id + 1)
+        self.get_item(id + 1)
     }
 
     pub fn get_slide_from_service(