diff --git a/application/app.py b/application/app.py
index 70bd189..c620caa 100644
--- a/application/app.py
+++ b/application/app.py
@@ -196,7 +196,7 @@ def api_answer():
         else:
             qa_chain = load_qa_chain(llm=llm, chain_type="map_reduce",
                                      combine_prompt=c_prompt, question_prompt=q_prompt)
-            chain = VectorDBQA(combine_documents_chain=qa_chain, vectorstore=docsearch, k=4)
+            chain = VectorDBQA(combine_documents_chain=qa_chain, vectorstore=docsearch, k=3)
             result = chain({"query": question})
 
         print(result)
diff --git a/docker-compose.yaml b/docker-compose.yaml
index 172b6ba..6a4b4cf 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -21,7 +21,9 @@ services:
     ports:
       - "5001:5001"
     volumes:
-      - app_data_container:/app
+      - ./application/indexes:/app/indexes
+      - ./application/inputs:/app/inputs
+      - ./application/vectors:/app/vectors
     depends_on:
         - redis
         - mongo
@@ -55,5 +57,4 @@ services:
 
 
 volumes:
-  mongodb_data_container:
-  app_data_container:
\ No newline at end of file
+  mongodb_data_container:
\ No newline at end of file