diff --git a/Libraries/LibWeb/IndexedDB/IDBDatabase.cpp b/Libraries/LibWeb/IndexedDB/IDBDatabase.cpp
index a527609be87..2ff917b6179 100644
--- a/Libraries/LibWeb/IndexedDB/IDBDatabase.cpp
+++ b/Libraries/LibWeb/IndexedDB/IDBDatabase.cpp
@@ -176,7 +176,7 @@ WebIDL::ExceptionOr<void> IDBDatabase::delete_object_store(String const& name)
     // 4. Let store be the object store named name in database, or throw a "NotFoundError" DOMException if none.
     auto store = database->object_store_with_name(name);
     if (!store)
-        return WebIDL::NotFoundError::create(realm, "Object store not found"_string);
+        return WebIDL::NotFoundError::create(realm, "Object store not found while trying to delete"_string);
 
     // 5. Remove store from this's object store set.
     this->remove_from_object_store_set(*store);
diff --git a/Libraries/LibWeb/IndexedDB/IDBTransaction.cpp b/Libraries/LibWeb/IndexedDB/IDBTransaction.cpp
index d73e6bd128c..6dc8ffcfccf 100644
--- a/Libraries/LibWeb/IndexedDB/IDBTransaction.cpp
+++ b/Libraries/LibWeb/IndexedDB/IDBTransaction.cpp
@@ -141,7 +141,7 @@ WebIDL::ExceptionOr<GC::Ref<IDBObjectStore>> IDBTransaction::object_store(String
     // 2. Let store be the object store named name in this's scope, or throw a "NotFoundError" DOMException if none.
     auto store = object_store_named(name);
     if (!store)
-        return WebIDL::NotFoundError::create(realm, "Object store not found"_string);
+        return WebIDL::NotFoundError::create(realm, "Object store not found in transactions scope"_string);
 
     // 3. Return an object store handle associated with store and this.
     return IDBObjectStore::create(realm, *store, *this);