diff --git a/plume-web-jersey/src/main/java/com/coreoz/plume/jersey/security/size/ContentSizeLimitFeature.java b/plume-web-jersey/src/main/java/com/coreoz/plume/jersey/security/size/ContentSizeLimitFeature.java
index b6cb201..4ef3ad4 100644
--- a/plume-web-jersey/src/main/java/com/coreoz/plume/jersey/security/size/ContentSizeLimitFeature.java
+++ b/plume-web-jersey/src/main/java/com/coreoz/plume/jersey/security/size/ContentSizeLimitFeature.java
@@ -68,7 +68,7 @@ public void filter(ContainerRequestContext context) {
             }
 
             if (headerContentLength > maxSize) {
-                logger.warn("Client tried to send a request body that is too large: max allowed size={}, client request body size={}", maxSize, headerContentLength);
+                logger.error("Client tried to send a request body that is too large: max allowed size={}, client request body size={}", maxSize, headerContentLength);
                 throw makeEntityTooLargeException();
             }