diff --git a/features/messenger/src/main/kotlin/app/dapk/st/messenger/gallery/state/ImageGalleryReducer.kt b/features/messenger/src/main/kotlin/app/dapk/st/messenger/gallery/state/ImageGalleryReducer.kt
index 138851f..db75035 100644
--- a/features/messenger/src/main/kotlin/app/dapk/st/messenger/gallery/state/ImageGalleryReducer.kt
+++ b/features/messenger/src/main/kotlin/app/dapk/st/messenger/gallery/state/ImageGalleryReducer.kt
@@ -57,7 +57,7 @@ fun imageGalleryReducer(
             },
 
             sideEffect(PageStateChange.ChangePage::class) { action, _ ->
-                jobBag.cancel(action.previous::class)
+                jobBag.cancel(action.previous.state::class)
             },
         )
     }
diff --git a/features/messenger/src/test/kotlin/app/dapk/st/messenger/gallery/state/ImageGalleryReducerTest.kt b/features/messenger/src/test/kotlin/app/dapk/st/messenger/gallery/state/ImageGalleryReducerTest.kt
index 49fbe18..bb684b1 100644
--- a/features/messenger/src/test/kotlin/app/dapk/st/messenger/gallery/state/ImageGalleryReducerTest.kt
+++ b/features/messenger/src/test/kotlin/app/dapk/st/messenger/gallery/state/ImageGalleryReducerTest.kt
@@ -90,6 +90,14 @@ class ImageGalleryReducerTest {
         )
     }
 
+    @Test
+    fun `when ChangePage, then cancels previous page jobs`() = runReducerTest {
+        fakeJobBag.instance.expect { it.cancel(ImageGalleryPage.Folders::class) }
+
+        reduce(PageStateChange.ChangePage(previous = AN_INITIAL_FOLDERS_PAGE, newPage = AN_INITIAL_FILES_PAGE))
+
+        assertOnlyStateChange(pageState(AN_INITIAL_FILES_PAGE))
+    }
 }
 
 private fun <P> pageState(page: SpiderPage<out P>) = Combined2(PageContainer(page), Unit)