diff --git a/server/book/schema/mutations/main.py b/server/book/schema/mutations/main.py
index 0a58ff93..0833e648 100644
--- a/server/book/schema/mutations/main.py
+++ b/server/book/schema/mutations/main.py
@@ -1,4 +1,4 @@
-from book.schema.mutations.contentblock import MutateContentBlock, AddContentBlock
+from books.schema.mutations.contentblock import MutateContentBlock, AddContentBlock
 
 
 class BookMutations(object):