diff --git a/statstack b/statstack
index c459429..1b7d16c 100644
--- a/statstack
+++ b/statstack
@@ -28,8 +28,8 @@ services:
     image: quay.io/prometheuscommunity/postgres-exporter:latest
     container_name: postgres-exporter
     environment:
-      # Use a comma-separated list or leave the DB name blank for multi-DB discovery
-      - DATA_SOURCE_NAME=postgresql://postgres:Rem1ember!@10.1.21.150:5432/?sslmode=disable
+      # Use a comma-separated list or leave the DB name (name before first : in line below) blank for multi-DB discovery
+      - DATA_SOURCE_NAME=://postgres:Rem1ember!@10.1.21.150:5432/?sslmode=disable
     ports:
       - "9187:9187"
     restart: always