diff --git a/fine-druid/src/main/java/com/fr/third/alibaba/druid/util/Utils.java b/fine-druid/src/main/java/com/fr/third/alibaba/druid/util/Utils.java
index c8ca0b0f5..0939fb3e6 100644
--- a/fine-druid/src/main/java/com/fr/third/alibaba/druid/util/Utils.java
+++ b/fine-druid/src/main/java/com/fr/third/alibaba/druid/util/Utils.java
@@ -233,8 +233,6 @@ public class Utils {
     }
 
     public static Class<?> loadClass(String className) {
-        Class<?> clazz = null;
-
         if (className == null) {
             return null;
         }
@@ -242,19 +240,25 @@ public class Utils {
         ClassLoader ctxClassLoader = Thread.currentThread().getContextClassLoader();
         if (ctxClassLoader != null) {
             try {
-                return clazz = ctxClassLoader.loadClass(className);
+                return ctxClassLoader.loadClass(className);
             } catch (ClassNotFoundException e) {
                 // skip
             }
         }
 
         try {
-            clazz = Class.forName(className);
+            return Class.forName(className);
         } catch (ClassNotFoundException e) {
             // skip
         }
 
-        return clazz;
+        try {
+            return ClassLoaderFactory.loadClass(className);
+        } catch (ClassNotFoundException e) {
+            // skip
+        }
+
+        return null;
     }
 
     private static Date startTime;