diff --git a/app/src/main/java/com/github/catvod/crawler/JarLoader.java b/app/src/main/java/com/github/catvod/crawler/JarLoader.java
index daf07be6..fa9775d3 100644
--- a/app/src/main/java/com/github/catvod/crawler/JarLoader.java
+++ b/app/src/main/java/com/github/catvod/crawler/JarLoader.java
@@ -5,6 +5,7 @@ import android.util.Log;
 
 
 import com.github.tvbox.osc.base.App;
+import com.github.tvbox.osc.util.FileUtils;
 import com.github.tvbox.osc.util.MD5;
 import com.lzy.okgo.OkGo;
 
@@ -127,7 +128,7 @@ public class JarLoader {
                 return classLoaders.get(key);
             }
         }else {
-            if (cache.exists()) {
+            if (cache.exists() && !FileUtils.isWeekAgo(cache)) {
                 loadClassLoader(cache.getAbsolutePath(), key);
                 return classLoaders.get(key);
             }
@@ -181,6 +182,7 @@ public class JarLoader {
         DexClassLoader classLoader = jarKey.equals("main")? classLoaders.get("main"):loadJarInternal(jarUrl, jarMd5, jarKey);
         if (classLoader == null) return new SpiderNull();
         try {
+            Log.i("JarLoader", "echo-getSpider 加载spider: " + key);
             Spider sp = (Spider) classLoader.loadClass("com.github.catvod.spider." + clsKey).newInstance();
             sp.init(App.getInstance(), ext);
 //            if (!jar.isEmpty()) {
diff --git a/app/src/main/java/com/github/tvbox/osc/api/ApiConfig.java b/app/src/main/java/com/github/tvbox/osc/api/ApiConfig.java
index e39caa50..967214ed 100644
--- a/app/src/main/java/com/github/tvbox/osc/api/ApiConfig.java
+++ b/app/src/main/java/com/github/tvbox/osc/api/ApiConfig.java
@@ -321,7 +321,7 @@ public class ApiConfig {
                 return;
             }
         }else {
-            if (cache.exists()) {
+            if (cache.exists() && !FileUtils.isWeekAgo(cache)) {
                 if (jarLoader.load(cache.getAbsolutePath())) {
                     callback.success();
                 } else {
diff --git a/app/src/main/java/com/github/tvbox/osc/util/FileUtils.java b/app/src/main/java/com/github/tvbox/osc/util/FileUtils.java
index e72cbba5..608d1295 100644
--- a/app/src/main/java/com/github/tvbox/osc/util/FileUtils.java
+++ b/app/src/main/java/com/github/tvbox/osc/util/FileUtils.java
@@ -132,6 +132,13 @@ public class FileUtils {
         }
     }
 
+    public static boolean isWeekAgo(File file)
+    {
+        long oneWeekMillis = 15L * 24 * 60 * 60 * 1000;
+        long timeDiff = System.currentTimeMillis() - file.lastModified();
+        return timeDiff > oneWeekMillis;
+    }
+
     public static void deleteFile(File file) {
         if (!file.exists()) return;
         if (file.isFile()) {
diff --git a/gradle.properties b/gradle.properties
index e86424f0..8b1a2183 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -17,4 +17,4 @@ android.useAndroidX=true
 # Automatically convert third-party libraries to use AndroidX
 android.enableJetifier=true
 IsDebug=true
-org.gradle.jvmargs=-Xmx2048m --add-opens java.base/java.io=ALL-UNNAMED
+#org.gradle.jvmargs=-Xmx2048m --add-opens java.base/java.io=ALL-UNNAMED