diff --git a/datastew/repository/weaviate.py b/datastew/repository/weaviate.py
index b5c092e..17dff51 100644
--- a/datastew/repository/weaviate.py
+++ b/datastew/repository/weaviate.py
@@ -18,7 +18,7 @@
 class WeaviateRepository(BaseRepository):
     logger = logging.getLogger(__name__)
 
-    def __init__(self, mode="memory", path=None, port=80, http_port=8079, grpc_port=50051):
+    def __init__(self, mode="memory", path=None, port=80, http_port=8079, grpc_port=50050):
         self.mode = mode
         try:
             if mode == "memory":