diff --git a/app/lib/errors/item_generation_error.py b/app/lib/errors/item_generation_error.py
new file mode 100644
index 0000000..f15fd6d
--- /dev/null
+++ b/app/lib/errors/item_generation_error.py
@@ -0,0 +1,2 @@
+class ItemGenerationError(Exception):
+  pass