diff --git a/pom.xml b/pom.xml
index 9e713cd..0ec107d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2,7 +2,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>pw.yumc</groupId>
     <artifactId>MiaoScript</artifactId>
-    <version>0.11.1</version>
+    <version>0.11.2</version>
     <developers>
         <developer>
             <id>502647092</id>
diff --git a/src/main/resources/core/require.js b/src/main/resources/core/require.js
index ff01885..46382ba 100644
--- a/src/main/resources/core/require.js
+++ b/src/main/resources/core/require.js
@@ -52,7 +52,7 @@
         // @ts-ignore
         var URL = Java.type('java.net.URL')
         // @ts-ignore
-        var Thread = Java.type('java.net.URL')
+        var Thread = Java.type('java.lang.Thread')
         // @ts-ignore
         var FutureTask = Java.type('java.util.concurrent.FutureTask')
         // @ts-ignore
@@ -403,7 +403,7 @@
                     return _require(download(name), path, optional)
                 } catch (ex) {
                     notFoundModules[name] = true
-                    throw new FileNotFoundException("Can't found module " + name + ' in directory ' + path + ' ERROR: ' + ex)
+                    throw new FileNotFoundException("Can't found module " + name + ' in directory ' + path + ' ERROR: ' + ex, ex)
                 }
             }
             setCacheModule(file, optional)