diff --git a/ai/compose.yml b/ai/compose.yml
index 0e5a5d8..377787e 100755
--- a/ai/compose.yml
+++ b/ai/compose.yml
@@ -172,6 +172,7 @@ services:
       - DB_CONNECTION_URI=postgresql+psycopg://honcho:honcho_pass@honcho-db:5432/honcho
       - CACHE_URL=redis://honcho-redis:6379/0
       - CACHE_ENABLED=true
+      - EMBEDDING_VECTOR_DIMENSIONS=1536
     volumes:
       - /mnt/HoardingCow_docker_data/Honcho/data:/app/data
     networks: