diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1 @@
+node_modules
diff --git a/pkg/services/config.go b/pkg/services/config.go
index 0eadb67c6..3f0245283 100644
--- a/pkg/services/config.go
+++ b/pkg/services/config.go
@@ -101,6 +101,7 @@ func New(ctx context.Context, config Config) (*Services, error) {
 
 	if strings.HasPrefix(config.DSN, "postgres://") {
 		_ = os.Setenv("KNOW_VECTOR_DB", strings.Replace(config.DSN, "postgres://", "pgvector://", 1))
+		_ = os.Setenv("KNOW_INDEX_DSN", strings.Replace(config.DSN, "postgres://", "pgvector://", 1))
 	}
 
 	storageClient, restConfig, dbAccess, err := storage.Start(ctx, config.Config)