diff --git a/report/report.tex b/report/report.tex
index 03d92d3..ba06f89 100644
--- a/report/report.tex
+++ b/report/report.tex
@@ -554,7 +554,7 @@ embeddings. This avoids naive fixed-size splits that can break context
 mid-concept \cite{reimers2019sbert,sbert2024docs,fastapi2024docs}.
 
 \underline{Vector storage and retrieval with pgvector}\\
-Returned chunk embeddings are stored in RoleRagDocument.embedding (768
+Returned chunk embeddings are stored in KnowledgeChunk.embedding (768
 dimensions) in PostgreSQL using pgvector, linked relationally to role
 and source file metadata. Retrieval is performed in SQL using
 cosine-distance ranking and top-k selection, allowing role filtering and