diff --git a/Makefile b/Makefile
index ab6a1347..ef2ee557 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 
 # VERSION=$(shell git describe | sed 's/^v//')
-VERSION=0.3.2
+VERSION=0.3.3
 
 all: container
 
diff --git a/docker-compose-azure.yaml b/docker-compose-azure.yaml
index 4ae7cc01..f970add6 100644
--- a/docker-compose-azure.yaml
+++ b/docker-compose-azure.yaml
@@ -91,7 +91,7 @@ services:
     restart: on-failure:100
 
   pdf-decoder:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "pdf-decoder"
       - "-p"
@@ -99,7 +99,7 @@ services:
     restart: on-failure:100
 
   chunker:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "chunker-recursive"
       - "-p"
@@ -107,7 +107,7 @@ services:
     restart: on-failure:100
 
   vectorize:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "embeddings-vectorize"
       - "-p"
@@ -115,7 +115,7 @@ services:
     restart: on-failure:100
     
   embeddings:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "embeddings-hf"
       - "-p"
@@ -123,7 +123,7 @@ services:
     restart: on-failure:100
     
   kg-extract-definitions:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "kg-extract-definitions"
       - "-p"
@@ -131,7 +131,7 @@ services:
     restart: on-failure:100
     
   kg-extract-relationships:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "kg-extract-relationships"
       - "-p"
@@ -139,7 +139,7 @@ services:
     restart: on-failure:100
     
   vector-write:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "vector-write-milvus"
       - "-p"
@@ -149,7 +149,7 @@ services:
     restart: on-failure:100
     
   graph-write:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "graph-write-cassandra"
       - "-p"
@@ -159,7 +159,7 @@ services:
     restart: on-failure:100
     
   llm:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "llm-azure-text"
       - "-p"
@@ -171,7 +171,7 @@ services:
     restart: on-failure:100
 
   graph-rag:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "graph-rag"
       - "-p"
diff --git a/docker-compose-claude.yaml b/docker-compose-claude.yaml
index cbebfba7..bbceceac 100644
--- a/docker-compose-claude.yaml
+++ b/docker-compose-claude.yaml
@@ -91,7 +91,7 @@ services:
     restart: on-failure:100
 
   pdf-decoder:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "pdf-decoder"
       - "-p"
@@ -99,7 +99,7 @@ services:
     restart: on-failure:100
 
   chunker:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "chunker-recursive"
       - "-p"
@@ -107,7 +107,7 @@ services:
     restart: on-failure:100
 
   vectorize:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "embeddings-vectorize"
       - "-p"
@@ -115,7 +115,7 @@ services:
     restart: on-failure:100
     
   embeddings:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "embeddings-hf"
       - "-p"
@@ -123,7 +123,7 @@ services:
     restart: on-failure:100
     
   kg-extract-definitions:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "kg-extract-definitions"
       - "-p"
@@ -131,7 +131,7 @@ services:
     restart: on-failure:100
     
   kg-extract-relationships:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "kg-extract-relationships"
       - "-p"
@@ -139,7 +139,7 @@ services:
     restart: on-failure:100
     
   vector-write:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "vector-write-milvus"
       - "-p"
@@ -149,7 +149,7 @@ services:
     restart: on-failure:100
     
   graph-write:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "graph-write-cassandra"
       - "-p"
@@ -159,7 +159,7 @@ services:
     restart: on-failure:100
     
   llm:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "llm-claude-text"
       - "-p"
@@ -169,7 +169,7 @@ services:
     restart: on-failure:100
 
   graph-rag:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "graph-rag"
       - "-p"
diff --git a/docker-compose-ollama.yaml b/docker-compose-ollama.yaml
index 621af948..dd618cd2 100644
--- a/docker-compose-ollama.yaml
+++ b/docker-compose-ollama.yaml
@@ -91,7 +91,7 @@ services:
     restart: on-failure:100
 
   pdf-decoder:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "pdf-decoder"
       - "-p"
@@ -99,7 +99,7 @@ services:
     restart: on-failure:100
 
   chunker:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "chunker-recursive"
       - "-p"
@@ -107,7 +107,7 @@ services:
     restart: on-failure:100
 
   vectorize:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "embeddings-vectorize"
       - "-p"
@@ -115,7 +115,7 @@ services:
     restart: on-failure:100
     
   embeddings:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "embeddings-hf"
       - "-p"
@@ -125,7 +125,7 @@ services:
     restart: on-failure:100
     
   kg-extract-definitions:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "kg-extract-definitions"
       - "-p"
@@ -133,7 +133,7 @@ services:
     restart: on-failure:100
     
   kg-extract-relationships:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "kg-extract-relationships"
       - "-p"
@@ -141,7 +141,7 @@ services:
     restart: on-failure:100
     
   vector-write:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "vector-write-milvus"
       - "-p"
@@ -151,7 +151,7 @@ services:
     restart: on-failure:100
     
   graph-write:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "graph-write-cassandra"
       - "-p"
@@ -161,7 +161,7 @@ services:
     restart: on-failure:100
     
   llm:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "llm-ollama-text"
       - "-p"
@@ -171,7 +171,7 @@ services:
     restart: on-failure:100
 
   graph-rag:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "graph-rag"
       - "-p"
diff --git a/docker-compose-vertexai.yaml b/docker-compose-vertexai.yaml
index 215dfe02..b3a90f7a 100644
--- a/docker-compose-vertexai.yaml
+++ b/docker-compose-vertexai.yaml
@@ -91,7 +91,7 @@ services:
     restart: on-failure:100
 
   pdf-decoder:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "pdf-decoder"
       - "-p"
@@ -99,7 +99,7 @@ services:
     restart: on-failure:100
 
   chunker:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "chunker-recursive"
       - "-p"
@@ -107,7 +107,7 @@ services:
     restart: on-failure:100
 
   vectorize:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "embeddings-vectorize"
       - "-p"
@@ -115,7 +115,7 @@ services:
     restart: on-failure:100
     
   embeddings:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "embeddings-hf"
       - "-p"
@@ -123,7 +123,7 @@ services:
     restart: on-failure:100
     
   kg-extract-definitions:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "kg-extract-definitions"
       - "-p"
@@ -131,7 +131,7 @@ services:
     restart: on-failure:100
     
   kg-extract-relationships:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "kg-extract-relationships"
       - "-p"
@@ -139,7 +139,7 @@ services:
     restart: on-failure:100
     
   vector-write:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "vector-write-milvus"
       - "-p"
@@ -149,7 +149,7 @@ services:
     restart: on-failure:100
     
   graph-write:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "graph-write-cassandra"
       - "-p"
@@ -159,7 +159,7 @@ services:
     restart: on-failure:100
     
   llm:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "llm-vertexai-text"
       - "-p"
@@ -173,7 +173,7 @@ services:
     restart: on-failure:100
 
   graph-rag:
-    image: docker.io/trustgraph/trustgraph-flow:0.3.1
+    image: docker.io/trustgraph/trustgraph-flow:0.3.3
     command:
       - "graph-rag"
       - "-p"
diff --git a/setup.py b/setup.py
index eb22db9a..6d109949 100644
--- a/setup.py
+++ b/setup.py
@@ -4,7 +4,7 @@ import os
 with open("README.md", "r") as fh:
     long_description = fh.read()
 
-version = "0.3.2"
+version = "0.3.3"
 
 setuptools.setup(
     name="trustgraph",
diff --git a/trustgraph/rag/graph/rag.py b/trustgraph/rag/graph/rag.py
index 1299eb19..3ea322c1 100755
--- a/trustgraph/rag/graph/rag.py
+++ b/trustgraph/rag/graph/rag.py
@@ -12,7 +12,7 @@ from ... base import ConsumerProducer
 default_input_queue = 'graph-rag-query'
 default_output_queue = 'graph-rag-response'
 default_subscriber = 'graph-rag'
-default_graph_hosts = [ 'localhost' ]
+default_graph_hosts = 'localhost'
 default_vector_store = 'http://localhost:19530'
 
 class Processor(ConsumerProducer):
@@ -43,7 +43,7 @@ class Processor(ConsumerProducer):
 
         self.rag = GraphRag(
             pulsar_host=pulsar_host,
-            graph_hosts=graph_hosts,
+            graph_hosts=graph_hosts.split(","),
             vector_store=vector_store,
             verbose=True,
             entity_limit=entity_limit,
@@ -114,4 +114,3 @@ def run():
 
     Processor.start('graph-rag', __doc__)
 
-