fix

backend/requirements.txt

@@ -44,7 +44,7 @@ pymilvus==2.4.6
 
 sentence-transformers==3.0.1
 colbert-ai==0.2.21
-einop==0.8.0
+einops==0.8.0
 
 pypdf==4.3.1
 docx2txt==0.8

pyproject.toml

@@ -51,7 +51,7 @@ dependencies = [
 
     "sentence-transformers==3.0.1",
     "colbert-ai==0.2.21",
-    "einop==0.8.0",
+    "einops==0.8.0",
     
     "pypdf==4.3.1",
     "docx2txt==0.8",