diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index c2d3e51..aaeeb3e 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -10,5 +10,5 @@ services:
     restart: unless-stopped
     environment:
         - TZ=America/New_York
-        - APRS_PLUGINS=aprsd-slack-plugin>=1.0.2
+        - APRSD_PLUGINS=aprsd-slack-plugin>=1.0.2
         - LOG_LEVEL=ERROR