diff --git a/app/src/main/java/org/mozilla/fenix/browser/BrowserFragment.kt b/app/src/main/java/org/mozilla/fenix/browser/BrowserFragment.kt
index 863c3a900..1afc20e2e 100644
--- a/app/src/main/java/org/mozilla/fenix/browser/BrowserFragment.kt
+++ b/app/src/main/java/org/mozilla/fenix/browser/BrowserFragment.kt
@@ -120,6 +120,12 @@ class BrowserFragment : Fragment(), BackHandler {
         }
     }
 
+    override fun onDestroyView() {
+        super.onDestroyView()
+
+        lifecycle.removeObserver(sessionFeature)
+    }
+
     override fun onBackPressed(): Boolean {
         if (findInPageIntegration.onBackPressed()) return true
         if (sessionFeature.handleBackPressed()) return true