diff --git a/java/tsfile/src/main/java/org/apache/tsfile/common/conf/TSFileDescriptor.java b/java/tsfile/src/main/java/org/apache/tsfile/common/conf/TSFileDescriptor.java
index d00220fda..039f37011 100644
--- a/java/tsfile/src/main/java/org/apache/tsfile/common/conf/TSFileDescriptor.java
+++ b/java/tsfile/src/main/java/org/apache/tsfile/common/conf/TSFileDescriptor.java
@@ -139,7 +139,9 @@ private Optional<Properties> loadProperties() {
       logger.info("try loading {} from {}", TSFileConfig.CONFIG_FILE_NAME, file);
       return loadPropertiesFromFile(file);
     } else {
-      logger.warn("not found {}, use the default configs.", TSFileConfig.CONFIG_FILE_NAME);
+      if (logger.isDebugEnabled()) {
+        logger.debug("not found {}, use the default configs.", TSFileConfig.CONFIG_FILE_NAME);
+      }
       return Optional.empty();
     }
   }