diff --git a/engine.spec b/engine.spec
index 1528ca6..11e78ec 100644
--- a/engine.spec
+++ b/engine.spec
@@ -23,6 +23,8 @@ a = Analysis(
     binaries=binaries,
     datas=datas,
     hiddenimports=[
+        'celery.fixups',
+        'celery.fixups.redis',
         'uvicorn.logging',
         'uvicorn.loops',
         'uvicorn.loops.auto',