diff --git a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/logging/logback/LogbackLoggingSystemTests.java b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/logging/logback/LogbackLoggingSystemTests.java
index 8fc61123e3c..d180e6e50d9 100644
--- a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/logging/logback/LogbackLoggingSystemTests.java
+++ b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/logging/logback/LogbackLoggingSystemTests.java
@@ -546,7 +546,6 @@ public class LogbackLoggingSystemTests extends AbstractLoggingSystemTests {
 		LogFile logFile = getLogFile(file.getPath(), null);
 		this.loggingSystem.initialize(this.initializationContext, null, logFile);
 		String output = this.output.toString().trim();
-		System.out.println(output);
 		assertThat(output).doesNotContain("LevelChangePropagator").doesNotContain("SizeAndTimeBasedFNATP");
 	}