diff --git a/sofa-ark-parent/core-impl/container/src/main/java/com/alipay/sofa/ark/container/ArkContainer.java b/sofa-ark-parent/core-impl/container/src/main/java/com/alipay/sofa/ark/container/ArkContainer.java
index 878b435ef..0eab82a41 100644
--- a/sofa-ark-parent/core-impl/container/src/main/java/com/alipay/sofa/ark/container/ArkContainer.java
+++ b/sofa-ark-parent/core-impl/container/src/main/java/com/alipay/sofa/ark/container/ArkContainer.java
@@ -250,8 +250,8 @@ public List<URL> getProfileConfFiles(String... profiles) {
      * @throws ArkRuntimeException
      */
     public void reInitializeArkLogger() throws ArkRuntimeException {
-        for (Map.Entry<SpaceId, SpaceInfo> entry : MultiAppLoggerSpaceManager.getSpacesMap()
-            .entrySet()) {
+        for (Map.Entry<SpaceId, SpaceInfo> entry : ((Map<SpaceId, SpaceInfo>) MultiAppLoggerSpaceManager
+            .getSpacesMap()).entrySet()) {
             SpaceId spaceId = entry.getKey();
             SpaceInfo spaceInfo = entry.getValue();
             if (!ArkLoggerFactory.SOFA_ARK_LOGGER_SPACE.equals(spaceId.getSpaceName())) {
diff --git a/sofa-ark-parent/support/ark-support-starter/src/test/java/com/alipay/sofa/ark/support/DefaultClassLoaderHookTest.java b/sofa-ark-parent/support/ark-support-starter/src/test/java/com/alipay/sofa/ark/support/DefaultClassLoaderHookTest.java
index a27bc49ea..5bebf023b 100644
--- a/sofa-ark-parent/support/ark-support-starter/src/test/java/com/alipay/sofa/ark/support/DefaultClassLoaderHookTest.java
+++ b/sofa-ark-parent/support/ark-support-starter/src/test/java/com/alipay/sofa/ark/support/DefaultClassLoaderHookTest.java
@@ -142,7 +142,7 @@ public void testLoadClassFromClassLoaderHook() throws Exception {
 
         // case 7: find resource from master in multiple jar
         Assert.assertNotNull(bizModel.getBizClassLoader().getResource("Sample_Resource_Exported_A"));
-:
+
         // case 8: find resources from master but not set provided in biz model
         Assert.assertFalse(bizModel.getBizClassLoader().getResources("org/slf4j/ILoggerFactory.class")
             .hasMoreElements());