diff --git a/drpc.yml b/drpc.yml
index d327fa44..7dcb1416 100644
--- a/drpc.yml
+++ b/drpc.yml
@@ -12,7 +12,7 @@ services:
     ports:
       - "2449:2449"
     environment:
-      DSHACKLE_LOG_LEVEL: ${DSHACKLE_LOG_LEVEL:-info
+      DSHACKLE_LOG_LEVEL: ${DSHACKLE_LOG_LEVEL:-info}
     labels:
       - "prometheus-scrape.enabled=true"
       - "prometheus-scrape.port=8081"