diff --git a/src/main/java/cn/langpy/kotime/config/LoadConfig.java b/src/main/java/cn/langpy/kotime/config/LoadConfig.java
index 45fe353..6f41513 100644
--- a/src/main/java/cn/langpy/kotime/config/LoadConfig.java
+++ b/src/main/java/cn/langpy/kotime/config/LoadConfig.java
@@ -140,7 +140,7 @@ public class LoadConfig {
                ) {
             Context.getDynamicProperties().load(inputStream);
         } catch (UnsupportedEncodingException e) {
-            log.severe("kotime=>dynamic.properties requires utf-8");
+            log.severe("kotime=>dynamic.properties requires utf-8.");
             e.printStackTrace();
         } catch (FileNotFoundException e){
             log.warning("kotime=>No dynamic.properties found so that you can not use dynamic properties to set.");