diff --git a/bucket4j-spring-boot-starter/src/main/java/com/giffing/bucket4j/spring/boot/starter/service/ExpressionService.java b/bucket4j-spring-boot-starter/src/main/java/com/giffing/bucket4j/spring/boot/starter/service/ExpressionService.java
index 8d5e362b..822d0197 100644
--- a/bucket4j-spring-boot-starter/src/main/java/com/giffing/bucket4j/spring/boot/starter/service/ExpressionService.java
+++ b/bucket4j-spring-boot-starter/src/main/java/com/giffing/bucket4j/spring/boot/starter/service/ExpressionService.java
@@ -25,7 +25,7 @@ public <R> String parseString(String expression, ExpressionParams<R> params) {
         var context = getContext(params.getParams());
         var expr = expressionParser.parseExpression(expression);
         String result = expr.getValue(context, params.getRootObject(), String.class);
-        log.info("parse-string-expression;result:{};expression:{};root:{};params:{}", result, expression, params.getRootObject(), params.getParams());
+        log.debug("parse-string-expression;result:{};expression:{};root:{};params:{}", result, expression, params.getRootObject(), params.getParams());
         return result;
     }
 
@@ -33,7 +33,7 @@ public <R> Boolean parseBoolean(String expression, ExpressionParams<R> params) {
         var context = getContext(params.getParams());
         var expr = expressionParser.parseExpression(expression);
         boolean result = Boolean.TRUE.equals(expr.getValue(context, params.getRootObject(), Boolean.class));
-        log.info("parse-boolean-expression;result:{};expression:{};root:{};params:{}", result, expression, params.getRootObject(), params.getParams());
+        log.debug("parse-boolean-expression;result:{};expression:{};root:{};params:{}", result, expression, params.getRootObject(), params.getParams());
         return result;
     }