diff --git a/backend/services/system-setting/src/test/java/io/metersphere/system/base/param/MaxParamGenerator.java b/backend/services/system-setting/src/test/java/io/metersphere/system/base/param/MaxParamGenerator.java
index f9e6ad9595..69250a0118 100644
--- a/backend/services/system-setting/src/test/java/io/metersphere/system/base/param/MaxParamGenerator.java
+++ b/backend/services/system-setting/src/test/java/io/metersphere/system/base/param/MaxParamGenerator.java
@@ -1,7 +1,7 @@
 package io.metersphere.system.base.param;
 
 import jakarta.validation.constraints.Max;
-import org.testcontainers.shaded.org.apache.commons.lang3.RandomStringUtils;
+import org.apache.commons.lang3.RandomStringUtils;
 
 import java.lang.annotation.Annotation;
 import java.lang.reflect.Field;
diff --git a/backend/services/system-setting/src/test/java/io/metersphere/system/base/param/MinParamGenerator.java b/backend/services/system-setting/src/test/java/io/metersphere/system/base/param/MinParamGenerator.java
index 8cabc849fb..4b4d43eb99 100644
--- a/backend/services/system-setting/src/test/java/io/metersphere/system/base/param/MinParamGenerator.java
+++ b/backend/services/system-setting/src/test/java/io/metersphere/system/base/param/MinParamGenerator.java
@@ -1,7 +1,7 @@
 package io.metersphere.system.base.param;
 
 import jakarta.validation.constraints.Min;
-import org.testcontainers.shaded.org.apache.commons.lang3.RandomStringUtils;
+import org.apache.commons.lang3.RandomStringUtils;
 
 import java.lang.annotation.Annotation;
 import java.lang.reflect.Field;
diff --git a/backend/services/system-setting/src/test/java/io/metersphere/system/base/param/SizeParamGenerator.java b/backend/services/system-setting/src/test/java/io/metersphere/system/base/param/SizeParamGenerator.java
index c666de62b9..e1b0a945b8 100644
--- a/backend/services/system-setting/src/test/java/io/metersphere/system/base/param/SizeParamGenerator.java
+++ b/backend/services/system-setting/src/test/java/io/metersphere/system/base/param/SizeParamGenerator.java
@@ -1,7 +1,7 @@
 package io.metersphere.system.base.param;
 
 import jakarta.validation.constraints.Size;
-import org.testcontainers.shaded.org.apache.commons.lang3.RandomStringUtils;
+import org.apache.commons.lang3.RandomStringUtils;
 
 import java.lang.annotation.Annotation;
 import java.lang.reflect.Field;
@@ -22,7 +22,7 @@ public class SizeParamGenerator extends ParamGenerator {
             return max + 1;
         } else {
             // todo 做缓存优化
-            return RandomStringUtils.random(max + 1);
+            return RandomStringUtils.randomAlphanumeric(max + 1);
         }
     }
 }