diff --git a/org.springframework.integration/src/main/java/org/springframework/integration/core/MessageHeaders.java b/org.springframework.integration/src/main/java/org/springframework/integration/core/MessageHeaders.java
index 12701a81ba..1f54da0c7f 100644
--- a/org.springframework.integration/src/main/java/org/springframework/integration/core/MessageHeaders.java
+++ b/org.springframework.integration/src/main/java/org/springframework/integration/core/MessageHeaders.java
@@ -213,8 +213,8 @@ public final class MessageHeaders implements Map<String, Object>, Serializable {
 			}
 		}
 		for (String key : keysToRemove) {
-			if (logger.isWarnEnabled()) {
-				logger.warn("removing non-serializable header: " + key);
+			if (logger.isInfoEnabled()) {
+				logger.info("removing non-serializable header: " + key);
 			}
 			this.headers.remove(key);
 		}