diff --git a/src/main/java/org/redkale/boot/AppConfig.java b/src/main/java/org/redkale/boot/AppConfig.java
index 36742c693..3f7af439f 100644
--- a/src/main/java/org/redkale/boot/AppConfig.java
+++ b/src/main/java/org/redkale/boot/AppConfig.java
@@ -143,7 +143,7 @@ class AppConfig {
             if (cacheClasses == null) {
                 this.classLoader = new RedkaleClassLoader(currClassLoader);
             } else {
-                this.classLoader = new RedkaleClassLoader.createCacheClassLoader(currClassLoader, cacheClasses);
+                this.classLoader = RedkaleClassLoader.createCacheClassLoader(currClassLoader, cacheClasses);
             }
             Thread.currentThread().setContextClassLoader(this.classLoader);
         }
diff --git a/src/main/java/org/redkale/boot/Application.java b/src/main/java/org/redkale/boot/Application.java
index 700a7f71f..7de1b4118 100644
--- a/src/main/java/org/redkale/boot/Application.java
+++ b/src/main/java/org/redkale/boot/Application.java
@@ -361,7 +361,7 @@ public final class Application {
                         + RESNAME_APP_HOME + "     = " + this.home.getPath().replace('\\', '/') + "\r\n"
                         + RESNAME_APP_CONF_DIR + " = " + confDirStr.substring(confDirStr.indexOf('!') + 1));
 
-        if (!compileMode && !(classLoader instanceof RedkaleClassLoader.RedkaleCacheClassLoader)) {
+        if (!compileMode && !RedkaleClassLoader.isCacheClassLoader(classLoader)) {
             String lib = environment.getPropertyValue(
                     config.getValue("lib", "${APP_HOME}/libs/*").trim());
             lib = Utility.isEmpty(lib) ? confDirStr : (lib + ";" + confDirStr);
diff --git a/src/main/java/org/redkale/util/RedkaleClassLoader.java b/src/main/java/org/redkale/util/RedkaleClassLoader.java
index f4d614e61..d6bccf95f 100644
--- a/src/main/java/org/redkale/util/RedkaleClassLoader.java
+++ b/src/main/java/org/redkale/util/RedkaleClassLoader.java
@@ -111,6 +111,10 @@ public class RedkaleClassLoader extends URLClassLoader {
         return new RedkaleCacheClassLoader(parent, classes);
     }
 
+    public static boolean isCacheClassLoader(ClassLoader loader) {
+        return !(loader instanceof RedkaleCacheClassLoader);
+    }
+
     public static URI getConfResourceAsURI(String confURI, String file) {
         if (file.startsWith("http:") || file.startsWith("https:") || file.startsWith("ftp:")) {
             return URI.create(file);