diff --git a/bot/commands/knowledge.py b/bot/commands/knowledge.py
index 0a8f26e..a55113a 100644
--- a/bot/commands/knowledge.py
+++ b/bot/commands/knowledge.py
@@ -17,7 +17,7 @@ from ai.parser import client
 # Configuration
 EPUBS_DIRECTORY = os.getenv("KNOWLEDGE_EMBEDDINGS_DIR", "./bot/data")
 TOP_K_CHUNKS = 5
-EMBEDDING_MODEL = "sentence-transformers/all-minilm-l12-l2"
+EMBEDDING_MODEL = "sentence-transformers/all-minilm-l12-v2"
 CHAT_MODEL = "deepseek/deepseek-v3.2"
 EMBEDDING_EXTENSION = ".embeddings.json"