diff --git a/setup.py b/setup.py
index 583eedd2..8a13bb7f 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 = "0.0.0"
+version = "0.2.1"
 
 setuptools.setup(
     name="trustgraph",
diff --git a/trustgraph/embeddings_client.py b/trustgraph/embeddings_client.py
index e464e02f..bac41074 100644
--- a/trustgraph/embeddings_client.py
+++ b/trustgraph/embeddings_client.py
@@ -20,6 +20,8 @@ class EmbeddingsClient:
             pulsar_host="pulsar://pulsar:6650",
     ):
 
+        self.client = None
+
         if client_id == None:
             client_id = str(uuid.uuid4())
 
@@ -64,7 +66,6 @@ class EmbeddingsClient:
 
     def __del__(self):
 
-        self.producer.close()
-        self.consumer.close()
-        self.client.close()
+        if self.client:
+            self.client.close()