diff --git a/pigx-common/pigx-common-log/src/main/java/com/pig4cloud/pigx/common/log/init/ApplicationLoggerInitializer.java b/pigx-common/pigx-common-log/src/main/java/com/pig4cloud/pigx/common/log/init/ApplicationLoggerInitializer.java
index c8bdef8d2..b83b17226 100644
--- a/pigx-common/pigx-common-log/src/main/java/com/pig4cloud/pigx/common/log/init/ApplicationLoggerInitializer.java
+++ b/pigx-common/pigx-common-log/src/main/java/com/pig4cloud/pigx/common/log/init/ApplicationLoggerInitializer.java
@@ -20,6 +20,8 @@ public class ApplicationLoggerInitializer implements EnvironmentPostProcessor, O
 
 		// spring boot admin 直接加载日志
 		System.setProperty("logging.file.name", String.format("%s/%s/debug.log", logBase, appName));
+		// 避免 sentinel 1.8.4+ 心跳日志过大
+		System.setProperty("csp.sentinel.log.level", "OFF");
 	}
 
 	@Override