diff --git a/infra/values/base/loki-values.yaml b/infra/values/base/loki-values.yaml
index a694fd8..87db3b0 100644
--- a/infra/values/base/loki-values.yaml
+++ b/infra/values/base/loki-values.yaml
@@ -35,6 +35,8 @@ chunksCache:
 resultsCache:
   enabled: false
 singleBinary:
+  persistence:
+    size: 20Gi 
   replicas: 1
   resources:
     requests: