diff --git a/generator-web/src/main/java/com/softdev/system/generator/util/StringUtils.java b/generator-web/src/main/java/com/softdev/system/generator/util/StringUtils.java
index 061d94a..b1fdeb4 100644
--- a/generator-web/src/main/java/com/softdev/system/generator/util/StringUtils.java
+++ b/generator-web/src/main/java/com/softdev/system/generator/util/StringUtils.java
@@ -47,7 +47,7 @@ public class StringUtils {
                         result.append(Character.toUpperCase(ch));
                         flag = false;
                     } else {
-                        result.append(ch);
+                        result.append(Character.toLowerCase(ch));
                     }
                 }
             }
diff --git a/generator-web/src/test/java/FooTest.java b/generator-web/src/test/java/FooTest.java
index 1a9254f..bbdff21 100644
--- a/generator-web/src/test/java/FooTest.java
+++ b/generator-web/src/test/java/FooTest.java
@@ -19,6 +19,8 @@ public class FooTest {
         System.out.println(StringUtils.toUnderline("UserName",true));
         System.out.println(StringUtils.toUnderline("user_NameGgg_x-UUU",true));
         System.out.println(StringUtils.toUnderline("username",true));
+
+        System.out.println(StringUtils.underlineToCamelCase("CREATE_TIME"));
     }