Update app.py

app.py

@@ -84,7 +84,7 @@ def search_courses(query):
         query_embedding = model.encode([query])
 
         # Search for the closest courses using FAISS
-        top_k = 10  # Retrieve the top 10 closest matches
+        top_k = 6  # Retrieve the top 6 closest matches
         distances, indices = index.search(np.array(query_embedding), top_k)
 
         # Collect the results based on the indices returned by FAISS