diff --git a/charts/hub-agent/values.yaml b/charts/hub-agent/values.yaml
index 7a3394fe4..8efe14714 100644
--- a/charts/hub-agent/values.yaml
+++ b/charts/hub-agent/values.yaml
@@ -41,5 +41,5 @@ hubAPIQPS: 250
 hubAPIBurst: 1000
 MaxConcurrentClusterPlacement: 100
 ConcurrentResourceChangeSyncs: 20
-logFileMaxSize: 10000000
+logFileMaxSize: "10000000"
 MaxFleetSizeSupported: 100