diff --git a/blade-core-tool/src/main/java/org/springblade/core/tool/sensitive/SensitiveType.java b/blade-core-tool/src/main/java/org/springblade/core/tool/sensitive/SensitiveType.java
index 9f357e0..6c98db8 100644
--- a/blade-core-tool/src/main/java/org/springblade/core/tool/sensitive/SensitiveType.java
+++ b/blade-core-tool/src/main/java/org/springblade/core/tool/sensitive/SensitiveType.java
@@ -17,6 +17,8 @@ package org.springblade.core.tool.sensitive;
 
 import lombok.Getter;
 
+import java.util.regex.Pattern;
+
 /**
  * 脱敏类型枚举.
  *
@@ -36,10 +38,12 @@ public enum SensitiveType {
 	private final String desc;
 	private final String regex;
 	private final String replacement;
+	private final Pattern pattern;
 
 	SensitiveType(String desc, String regex, String replacement) {
 		this.desc = desc;
 		this.regex = regex;
 		this.replacement = replacement;
+		this.pattern = Pattern.compile(regex);
 	}
 }
diff --git a/blade-core-tool/src/main/java/org/springblade/core/tool/sensitive/SensitiveUtil.java b/blade-core-tool/src/main/java/org/springblade/core/tool/sensitive/SensitiveUtil.java
index db5d97d..b28e0e3 100644
--- a/blade-core-tool/src/main/java/org/springblade/core/tool/sensitive/SensitiveUtil.java
+++ b/blade-core-tool/src/main/java/org/springblade/core/tool/sensitive/SensitiveUtil.java
@@ -39,9 +39,6 @@ public class SensitiveUtil {
 	private static final String DEFAULT_REPLACEMENT = "******";
 	private static final String LINE_SEPARATOR = System.lineSeparator();
 
-	// 预编译的正则表达式
-	private static final Map<SensitiveType, Pattern> PATTERN_CACHE = new EnumMap<>(SensitiveType.class);
-
 	// 预编译的默认配置
 	private static final SensitiveConfig DEFAULT_CONFIG = SensitiveConfig.builder()
 		.sensitiveTypes(EnumSet.of(
@@ -58,13 +55,6 @@ public class SensitiveUtil {
 		.replacement(DEFAULT_REPLACEMENT)
 		.build();
 
-	static {
-		// 预编译所有内置的正则表达式
-		for (SensitiveType type : SensitiveType.values()) {
-			PATTERN_CACHE.put(type, Pattern.compile(type.getRegex()));
-		}
-	}
-
 	/**
 	 * 使用默认配置处理敏感信息
 	 *
@@ -206,8 +196,7 @@ public class SensitiveUtil {
 	private static String processRegexPatterns(String content, Set<SensitiveType> types) {
 		String result = content;
 		for (SensitiveType type : types) {
-			Pattern pattern = PATTERN_CACHE.get(type);
-			result = pattern.matcher(result).replaceAll(type.getReplacement());
+			result = type.getPattern().matcher(result).replaceAll(type.getReplacement());
 		}
 		return result;
 	}