diff --git a/atlas-update/src/main/java/com/taobao/atlas/update/DexPatchUpdater.java b/atlas-update/src/main/java/com/taobao/atlas/update/DexPatchUpdater.java
index 1393bcf04..28bc24d1a 100644
--- a/atlas-update/src/main/java/com/taobao/atlas/update/DexPatchUpdater.java
+++ b/atlas-update/src/main/java/com/taobao/atlas/update/DexPatchUpdater.java
@@ -32,7 +32,7 @@
 
 public class DexPatchUpdater {
 
-    public static void installHotPatch(String updateVersion,List<UpdateInfo.Item> updateList, File patchFile,IDexpatchMonitor monitor) {
+    public static void installHotPatch(String updateVersion,List<UpdateInfo.Item> updateList, File patchFile,IDexpatchMonitor monitor) throws Exception{
         if (null == updateList || updateList.isEmpty()){
             return;
         }
@@ -50,6 +50,7 @@ public static void installHotPatch(String updateVersion,List<UpdateInfo.Item> up
             AtlasHotPatchManager.getInstance().installHotFixPatch(updateVersion, updateBundles);
         } catch (IOException e) {
             e.printStackTrace();
+            throw e;
         } finally {
             IOUtil.quietClose(patchZip);
         }
@@ -65,7 +66,7 @@ public static void installHotPatch(String updateVersion,List<UpdateInfo.Item> up
         }
     }
 
-    public static void installColdPatch(UpdateInfo updateInfo, File patchFile,IDexpatchMonitor monitor) {
+    public static void installColdPatch(UpdateInfo updateInfo, File patchFile,IDexpatchMonitor monitor) throws Exception{
         if (null == updateInfo.updateBundles || updateInfo.updateBundles.isEmpty()){
             return;
         }
@@ -95,6 +96,7 @@ public static void installColdPatch(UpdateInfo updateInfo, File patchFile,IDexpa
             patchInstaller.install();
         } catch (Exception e) {
             e.printStackTrace();
+            throw e;
         } finally {
             PatchCleaner.clearUpdatePath(updateInfo.workDir.getAbsolutePath());
         }