diff --git a/compose.base.yaml b/compose.base.yaml
index 71e0701..7238200 100644
--- a/compose.base.yaml
+++ b/compose.base.yaml
@@ -11,7 +11,9 @@ services:
         loki-retries: 2
         loki-max-backoff: 800ms
         loki-timeout: 1s
-        keep-file: 'true'
+        keep-file: true
+        max-size: 20m
+        max-file: 5
 
   # Service exposed via the reverse proxy
   exposed-service: